韩国一个女的捧着一盘水果的角色是谁

Francine Prieto她是一位时尚模特以及演员，1980年9月8日生于菲律宾，她的身上同时流着挪威人以及菲律宾人的血液。（P.S她是菲律宾籍的）http://baike.baidu.com/view/1953274.htm

她是菲律宾女星Francine Prieto，原名Anna Marie Falcon，1982年9月19日出生于菲律宾马尼拉，菲律宾和挪威混血http://image.baidu.com/i?tn=baiduimage&ct=201326592&lm=-1&cl=2&word=francine%20prietohttp://www.google.com.hk/images?hl=zh-CN&newwindow=1&safe=strict&q=francine%20prieto&um=1&ie=UTF-8&source=og&sa=N&tab=wi

菲律宾色情艳星图片在此：http://bbs.cnplmm.com/simple/index.php?t55046.htmlFrancine Prieto 电影作品列表：(一共 6 个电影作品)Silip ------- (2007) Bikini Open ------- (2005) Liberated 2 ------- (2004) Understatement: The Bench Underwear and Denim Fashion Show ------- (2004) Bridal Shower ------- (2004) Liberated ------- (2003) http://www.imdb.cn/name/nm1421462

百度一下，都是她的图片和照片 啊

晕哪里有视频

是那个菲律宾女人吧...Francine Prieto?http://video.baidu.com/v?ct=301989888&rn=20&pn=0&db=0&s=25&word=Francine+Prieto

DouglasRobinsonDouglasRobinson是一名演员，代表作品有《BridalShower》、《解放》等。外文名：DouglasRobinson职业：演员代表作品：《BridalShower》、《解放》等合作人物：FrancinePrieto主要作品

几部经典的种子发你邮箱了，满意的话给分哈

参考资料 http://zhidao.baidu.com/question/37265063.html?fr=ala0

你去射手网去找找.那里字幕很全.

你说的Francine Prieto的极品写真我电脑上有，在电驴上下的。至于你说得背景英语，歌曲名字叫做you are so sexy.是由Felipe Massa唱的，我也觉得不错。如果你只是想听歌，上百度或者用KUGOO下下来听就可以了，如果想看那段视频的话，可以在电驴或者其他下载平台按关键字Francine Prieto搜索就可以了，我想应该可以下到的，就先说这么多，如果还搞不定，继续提问就可以了，我如果在线应该回及时回答的！！！

谁知道这位美女叫什么？貌似是人体模特！看图片 许诺sabrina 网模 请问这位美女（貌似是人体模特）是谁？正确答案追分！ 奥雷 那位大神知道这位美女叫什么？貌似是mywife的 内海直子~ 谁知道这个美女叫什么？貌似是韩国的吧 她是韩国车模 黄美姬 出生日期： 1982年1月21日 爱好： 看电影、看书、运动 血型： O型 身高： 174 三围： 33-24-35 简介： 黄美姬（黄美熙/Hwang Mi Hee / ud669ubbf8ud76c），韩国当红车模、著名广告模特。出生于1982年1月21黄美姬 Hwang Mi Hee日，身高174厘米、体重51公斤。这位爱电影、爱运动的韩国极品美女虽然没有林智慧（Im Ji Hye / uc784uc9c0ud61c）那样爆满的双乳，但其极致俊俏的娇容和天生的MODEL身段，让她成为如今韩国最炙手可热的模特，她是韩国美女界清纯玉女的代表。忧郁的眼神、挺拔的鼻梁、娇艳欲滴的樱桃小嘴，和超完美身段是其征服男性的致命武器。 黄美姬（黄美熙/Hwang Mi Hee / ud669ubbf8ud76c）在韩国模特界的知名度正在日益攀升，2007年更是她最风光的一年。如今网际网路上她的各类玉照正在被疯狂传播。她和另两位超级模特林智慧（Im Ji Hye / uc784uc9c0ud61c）和李智友（lee ji woo/uc774uc9c0uc6b0)并称当今韩国的三大车模。 谁知道这个天使是谁，貌似是模特 全名：Andy Parker 国家：英国唐卡斯特 星座：狮子座 生日:8月19日 身高: 188 年龄: 22岁 鞋码：43 三围：95-75-96 现居地：英国/工作长期在中国 职业：平面模特时装摄影 谁知道这个人是谁? 叫什么啊？ 貌似是网路上的美女, 暱称 貌似是雪妮 雪妮 谁知道这位美女模特叫什么？谢谢 你好，这是一对双胞胎，马里亚纳和卡米拉达，是哥伦比亚模特。 Errotica Archives 看图片，貌似是什么烟 黄金叶烟 这位韩国美女人体模特叫什么名字 话说发视讯的那些人都搞错了,这个人是菲律宾的,叫Francine Prieto,其他的你搜她名字应该就能查到了吧,囧 在百度知道里就能搜到,很多人问过她的情况

你下个电驴安装试试，把她的名字输入搜索框试试，就能搜到她的视频把它下下来

프리에토 누드 촬영↑（这是人名：Francine Prieto）裸体摄影필리핀 여배우菲律宾女演员

菲律宾女演员 福利也拖 性感写真

这是菲律宾的菲律宾绝美女星Francine Prieto倒数第二张是<Liberated 2>希望对你有帮助求采纳

Francine Prieto 菲律宾人 演过坏坏连续剧 做过模特谢谢采纳

Francine Prieto

像是泰国人

到电驴上去找，输入名字后一大把。注意用国外原版电驴不是国内阉割过的。

是不是don"t lie?

是are you so sexy

导演亚利桑德罗·冈萨雷斯·伊纳里图 Alejandro González I&ntilde;árritu编剧吉勒莫·阿里加 Guillermo Arriaga .....(written by)演员 制作人吉勒莫·阿里加 Guillermo Arriaga .....associate producer亚利桑德罗·冈萨雷斯·伊纳里图 Alejandro González I&ntilde;árritu .....producerTed Hope .....executive producerRobert Salerno .....producer原创音乐古斯塔沃·桑多拉拉 Gustavo Santaolalla摄影罗德里格·普瑞托 Rodrigo Prieto .....(director of photography)剪辑Stephen Mirrione选角导演Francine Maisler艺术指导Brigitte Broch美术设计Deborah Riley布景师Meg Everist服装设计Marlene Stewart副导演/助理导演James Alan Hensz .. ...first assistant director (as James Hensz)Kiersten Pilar Miller .....second assistant director (as Kiersten Miller)Kenneth Roth .....second assistant director (as Kenneth B. Roth)Michael E. Steele .....first assistant director (as Michael Steele)Kevin Turley .....second second assistant director

Francine　Prieto

　　在日常学习、工作抑或是生活中，大家都不可避免地要接触到作文吧，作文一定要做到主题集中，围绕同一主题作深入阐述，切忌东拉西扯，主题涣散甚至无主题。一篇什么样的作文才能称之为优秀作文呢？下面是我精心整理的初二英语作文300字9篇，希望对大家有所帮助。 初二英语作文300字 篇1 　　Dear Mary， 　　Thank you very much for inviting me to your party． But I am very sorry I can"t come．My mother is ill． The doctor asks her to stay in bed for several days． I have to take care of my mother．Thank you very much for sending me such a beautiful postcard． I like it very much． I am going to put it on my desk．Could I hear from you soon﹖ Give my best wishes to your family． 　　Yours， 　　Han Meimei 初二英语作文300字 篇2 　　When the bell rings around 1:40 p.m. thousands of students spill into streets. Notebooks and textbooks remain stored in lockers for the next day. Because of a desades-long practice of promoting failing students, some teens know they will advance to the next grade even if they don"t do the homework. 　　Meanwhile, teachers say they are faced with the daily dilemma of whether to move ahead in a lesson when often only five or ten students out of around 30 have done the homework assignment. Very few kids do homework, and those who do it, cheat. Said a ninth English teacher, It is hard to base 初二英语作文300字 篇3 　　I lost my library book yesterday .I looked for it everywhere but I didn"t find it .When Wang Mei went home after school ,she picked it up and returned it to the school library.As soon as I knew this , I hurried to the library and thanked Wang Mei .Miss Wang told me to be more careful .From now on I should be more careful with everything. 　　昨天我丢了图书馆的.书。我到处找它,但我没有找到它。当放学后王美回家时,她把它捡起来并返回到学校图书馆。当我知道这个,我赶到图书馆,感谢王美。王小姐告诉我下次要小心。从现在开始我应该会更细心的。 初二英语作文300字 篇4 　　Hello! I have a pen pal. He will come to our school. He is from USA. His name is Mike. He has a happy family. There are five people in his family. 　　They are his grandparents, parents and him. Mike is a friendly boy. He likes playing basketball and singing. His parents think he is a lovely boy. His classmates say he is very outgoing. 　　He will come to China because he wants to learn Chinese. 初二英语作文300字 篇5 　　Money is indeed important， but money cannot buy everything。 A miser may think that “money talks，” but if you only give your attention to XXX money， you may lose many things， such as health， friendship and love。 I don"t think we should regard money as everything。 Money is just a tool that can help us solve problems or enable us to live a comfortable life。 What we should do is to use it appropriately and not become misers。 This way， all of us can lead a happier lives。 初二英语作文300字 篇6 　　School Rules 　　Welcome to our school, Mary. Here are some of our school rules. Let me tell you: We can"t arrive late for class. We can"t talk loudly in class. We have to be quiet in class, and we have to keep our class clean. When we meet the teachers on the way, we must greet them. We can"t eat or drink in the classroom. But we can eat outside. We can"t listen to music or play games in class, either. We can"t pick flowers or climb trees. 初二英语作文300字 篇7 　　Health has become a very important part of our life,and there are many ways to keep heathy. 　　First,you can eat more fruit and vegetables,and you"d better drink more warn water.Next,you have to do lots of exercise.And having at least 8 hours"sleep a night.Remember,don"t drink coffe or tea before you go to bed,don"t eat too much sugar and don"t work or study too late,it will make you too tired. 　　If you care about yourself, it"s easy to have a healthy lifestyle. 初二英语作文300字 篇8 　　My name is Liu Yuhang. My first name is Yuhang. My last name is Liu. My telephone number is 2819176. I"m 12 years old. I"m 1.65 metres tall. I like piaying the piano and reading books. My friend is in Qinhuangdao. His name is Fu Haoqi. His fanily name is Fu. His first name is Haoqi. His QQ unmber is 1695854689. He is 12 years old,too. We are in No. 10 Middle School in Qinhuangdao. 初二英语作文300字 篇9 　　Last week Chang Feng Park held a flower show. I went to visit it with my friends. I was very glad to see so many beautiful flowers in the park. I was really amazed to see a sea of colourful flowers. They told me that some rare flowers came from Taiwan.Thousands of people stopped and watched them carefully. I took many pictures there. Taiwan has always been a part of our country. I am sure sooner or later we can go there to see many more beautiful flowers. What great fun it will be.

欧贝诗芯生悠洁面乳、CHIFURE泡洗颜、珂润润浸保湿洗颜慕丝。

冰萃是直接放冰块与咖啡粉接触萃取咖啡。冰萃这个方法所需要的主要物料非常简单，只需一个大滤杯、冰块、咖啡粉即可，操作也非常简单粗暴，滤纸往滤杯上一放，倒入咖啡粉，再往咖啡粉上加入冰块，剩下的就交给时间就行了。原理以及大致的做法几乎一模一样，剩下不同的可能是一些参数上的细节，所以学会方法的朋友也可以看一下参数，互相学习学习。在咖啡豆的选择上，前街建议选择一些风味比较丰富的咖啡豆，例如前街这次演示使用的是埃塞俄比亚的桃乐茜咖啡豆，制成冰咖啡会比较清爽可口，白桃乌龙茶般的风味。粉量上，需要考虑到滤杯的大小，咖啡粉最好不要超过滤杯的1/2高度，因为还要考虑到后面放冰的容量。前街使用的是Hario V60的02号滤杯，使用的粉量为30克。咖啡研磨度上会比手冲要粗，20号筛网通过率为65-68%。把咖啡研磨好后，就倒入滤杯中，轻轻拍平，然后注入30ml的凉水，湿润咖啡粉层，目的是避免出现严重的萃取不均。然后往咖啡粉上放入冰块，前街使用的冰块是自制的大块硬冰，这样能减缓冰块的融化速度，如果是使用小冰块或者软冰，那最好还是放入冰箱中萃取。冰块前街加入1:10的份量，也就是300克的冰块。剩下的就可以把壶挪到一边，在室温的环境下等待冰块慢慢融化，萃取出咖啡。

　　在日常学习、工作抑或是生活中，大家都不可避免地要接触到作文吧，作文一定要做到主题集中，围绕同一主题作深入阐述，切忌东拉西扯，主题涣散甚至无主题。一篇什么样的作文才能称之为优秀作文呢？下面是我精心整理的初二英语作文300字9篇，希望对大家有所帮助。 初二英语作文300字 篇1 　　Dear Mary， 　　Thank you very much for inviting me to your party． But I am very sorry I can"t come．My mother is ill． The doctor asks her to stay in bed for several days． I have to take care of my mother．Thank you very much for sending me such a beautiful postcard． I like it very much． I am going to put it on my desk．Could I hear from you soon﹖ Give my best wishes to your family． 　　Yours， 　　Han Meimei 初二英语作文300字 篇2 　　When the bell rings around 1:40 p.m. thousands of students spill into streets. Notebooks and textbooks remain stored in lockers for the next day. Because of a desades-long practice of promoting failing students, some teens know they will advance to the next grade even if they don"t do the homework. 　　Meanwhile, teachers say they are faced with the daily dilemma of whether to move ahead in a lesson when often only five or ten students out of around 30 have done the homework assignment. Very few kids do homework, and those who do it, cheat. Said a ninth English teacher, It is hard to base 初二英语作文300字 篇3 　　I lost my library book yesterday .I looked for it everywhere but I didn"t find it .When Wang Mei went home after school ,she picked it up and returned it to the school library.As soon as I knew this , I hurried to the library and thanked Wang Mei .Miss Wang told me to be more careful .From now on I should be more careful with everything. 　　昨天我丢了图书馆的.书。我到处找它,但我没有找到它。当放学后王美回家时,她把它捡起来并返回到学校图书馆。当我知道这个,我赶到图书馆,感谢王美。王小姐告诉我下次要小心。从现在开始我应该会更细心的。 初二英语作文300字 篇4 　　Hello! I have a pen pal. He will come to our school. He is from USA. His name is Mike. He has a happy family. There are five people in his family. 　　They are his grandparents, parents and him. Mike is a friendly boy. He likes playing basketball and singing. His parents think he is a lovely boy. His classmates say he is very outgoing. 　　He will come to China because he wants to learn Chinese. 初二英语作文300字 篇5 　　Money is indeed important， but money cannot buy everything。 A miser may think that “money talks，” but if you only give your attention to XXX money， you may lose many things， such as health， friendship and love。 I don"t think we should regard money as everything。 Money is just a tool that can help us solve problems or enable us to live a comfortable life。 What we should do is to use it appropriately and not become misers。 This way， all of us can lead a happier lives。 初二英语作文300字 篇6 　　School Rules 　　Welcome to our school, Mary. Here are some of our school rules. Let me tell you: We can"t arrive late for class. We can"t talk loudly in class. We have to be quiet in class, and we have to keep our class clean. When we meet the teachers on the way, we must greet them. We can"t eat or drink in the classroom. But we can eat outside. We can"t listen to music or play games in class, either. We can"t pick flowers or climb trees. 初二英语作文300字 篇7 　　Health has become a very important part of our life,and there are many ways to keep heathy. 　　First,you can eat more fruit and vegetables,and you"d better drink more warn water.Next,you have to do lots of exercise.And having at least 8 hours"sleep a night.Remember,don"t drink coffe or tea before you go to bed,don"t eat too much sugar and don"t work or study too late,it will make you too tired. 　　If you care about yourself, it"s easy to have a healthy lifestyle. 初二英语作文300字 篇8 　　My name is Liu Yuhang. My first name is Yuhang. My last name is Liu. My telephone number is 2819176. I"m 12 years old. I"m 1.65 metres tall. I like piaying the piano and reading books. My friend is in Qinhuangdao. His name is Fu Haoqi. His fanily name is Fu. His first name is Haoqi. His QQ unmber is 1695854689. He is 12 years old,too. We are in No. 10 Middle School in Qinhuangdao. 初二英语作文300字 篇9 　　Last week Chang Feng Park held a flower show. I went to visit it with my friends. I was very glad to see so many beautiful flowers in the park. I was really amazed to see a sea of colourful flowers. They told me that some rare flowers came from Taiwan.Thousands of people stopped and watched them carefully. I took many pictures there. Taiwan has always been a part of our country. I am sure sooner or later we can go there to see many more beautiful flowers. What great fun it will be.

　　在现实生活或工作学习中，大家都有写作文的经历，对作文很是熟悉吧，通过作文可以把我们那些零零散散的思想，聚集在一块。那么一般作文是怎么写的呢？以下是我精心整理的`初二英语作文300字7篇，仅供参考，希望能够帮助到大家。 初二英语作文300字 篇1 　　January 12 th,20xx 　　Dear Mike, 　　Thanks for your letter, Now I"d like to tell you something about myself. 　　My name is x x. I"m twelve. I study at XXX Middle School, I"m in class Four Grade Two. My favorite subject is science and I also Like English. Because they are very important and useful. I Like playing the violin .I like action movies .Because they are exciting .What about you? Do you like them? 　　please write to tell me soon. 　　Yours 　　Bob 初二英语作文300字 篇2 　　Hiring a foreign teacher is good for students, they can have access to the native accent, when students speak English to foreigners, they can get use to the foreign accent. Compared to the Chinese teacher, foreign teacher brings students confident. 　　Hiring a foreign also can let the students have access to the foreign culture, foreign teacher always show students their country"s culture to make the student understand the English better. Foreign teacher is good for student"s learning. 初二英语作文300字 篇3 　　We may obtain knowledge by reading. The more books we read, the more we accumulate the knowledge. Is it right? I don"t think so. It"s not wide reading but useful reading that leads to excellence. And only good books can benifit us. 　　So choosing books is very important for reading. Many students spend a lot of time reading legends and swordsman novels.It"s a waste of time. Some students even read some bad books and it is harmful for them. So be as careful of the books we read, as of the company we keep, for our habit and character will be as much influened by the former as by the latter. 初二英语作文300字 篇4 　　Punctuality is a good habit. It means to do things at the fixed time. When others are late and you have waited for a long time,you must be angry. And then you should try to be punctual. So you will win others" trust. At the same time if you are always not punctual, you will become lazier and lazier, even fail in the life. 　　No punctuality is a bad habit. We should get rid of it. We should try to be punctual forever. 　　守时是一个好习惯。这意味着在固定的时间做的事情。当别人迟到了，你已经等了很长时间了，你一定很生气。然后你应该守时。这样你将赢得别人的信任。同时如果你总是不守时，你将变得越来越懒，甚至在生活中失败。 　　不守时是一个坏习惯。我们应该摆脱它。我们应该尽量做到永远守时。 初二英语作文300字 篇5 　　Last night，I called my friend up. I talked about clothes on the phone. I thought my clother are out of style. So I want to buy some new clothes with her. At 19:00,we went to the shop center and bought many clothes in style. after that, we saw some bake sales and watched the teen talk in the big screen. At the end of the day, we payed for these clothes. I was very happy but I have to find a good part- time job and save much money to buy what I want to buy! 初二英语作文300字 篇6 　　我喜欢星期六在卧室读书。有一次我正在看书，忽然听到窗外有什么在叫。我跑出去一看，有只受伤的小鸟正在痛苦地拍打着翅膀。我小心翼翼地捧起它，发现它的翅膀正在流血。我仔细给它包扎好，然后做了一个小鸟笼让它在里面养伤。我希望这能让它感觉舒服些。 　　I am used to reading in my bedroom on Saturdays. Once when I was reading a book, I heard something calling outside the window. I went out and saw a wounded bird flapping its wings painfuUy. I held it on my hands caref, lly and found its wing bleeding. I bound up its wound and made a small birdcage for it to recover. I hope this will make it feel better. 初二英语作文300字 篇7 　　When the bell rings around 1:40 p.m. thousands of students spill into streets. Notebooks and textbooks remain stored in lockers for the next day. Because of a desades-long practice of promoting failing students, some teens know they will advance to the next grade even if they don"t do the homework. 　　Meanwhile, teachers say they are faced with the daily dilemma of whether to move ahead in a lesson when often only five or ten students out of around 30 have done the homework assignment. Very few kids do homework, and those who do it, cheat. Said a ninth English teacher, It is hard to base

它可通过监测、限制、更改跨越防火墙的数据流，尽可能地对外部屏蔽网络内部的信息、结构和运行状况， 以此来实现网络的安全保护。在逻辑上，防火墙是一个分离器，一个限制器，也是一个分析器，有效地监控了内部网和Internet之间的任何活动， 保证了内部网络的安全。2.使用Firewall的益处保护脆弱的服务通过过滤不安全的服务，Firewall可以极大地提高网络安全和减少子网中主机的风险。例如， Firewall可以禁止NIS、NFS服务通过，Firewall同时可以拒绝源路由和ICMP重定向封包。控制对系统的访问Firewall可以提供对系统的访问控制。如允许从外部访问某些主机，同时禁止访问另外的主机。例如， Firewall允许外部访问特定的Mail Server和Web Server。集中的安全管理Firewall对企业内部网实现集中的安全管理，在Firewall定义的安全规则可以运行于整个内部网络系统， 而无须在内部网每台机器上分别设立安全策略。Firewall可以定义不同的认证方法， 而不需要在每台机器上分别安装特定的认证软件。外部用户也只需要经过一次认证即可访问内部网。增强的保密性使用Firewall可以阻止攻击者获取攻击网络系统的有用信息，如Figer和DNS。记录和统计网络利用数据以及非法使用数据Firewall可以记录和统计通过Firewall的网络通讯，提供关于网络使用的统计数据，并且，Firewall可以提供统计数据， 来判断可能的攻击和探测。策略执行Firewall提供了制定和执行网络安全策略的手段。未设置Firewall时，网络安全取决于每台主机的用户。3.防火墙的种类防火墙总体上分为包过滤、应用级网关和代理服务器等几大类型。数 据 包 过 滤数据包过滤(Packet Filtering)技术是在网络层对数据包进行选择，选择的依据是系统内设置的过滤逻辑， 被称为访问控制表(Access Control Table)。通过检查数据流中每个数据包的源地址、目的地址、所用的端口号、 协议状态等因素，或它们的组合来确定是否允许该数据包通过。 数据包过滤防火墙逻辑简单，价格便宜，易于安装和使用， 网络性能和透明性好，它通常安装在路由器上。路由器是内部网络与Internet连接必不可少的设备， 因此在原有网络上增加这样的防火墙几乎不需要任何额外的费用。数据包过滤防火墙的缺点有二：一是非法访问一旦突破防火墙，即可对主机上的软件和配置漏洞进行攻击; 二是数据包的源地址、目的地址以及IP的端口号都在数据包的头部，很有可能被窃听或假冒。应 用 级 网 关应用级网关(Application Level Gateways)是在网络应用层上建立协议过滤和转发功能。 它针对特定的网络应用服务协议使用指定的数据过滤逻辑，并在过滤的同时，对数据包进行必要的分析、 登记和统计，形成报告。实际中的应用网关通常安装在专用工作站系统上。数据包过滤和应用网关防火墙有一个共同的特点，就是它们仅仅依靠特定的逻辑判定是否允许数据包通过。 一旦满足逻辑，则防火墙内外的计算机系统建立直接联系， 防火墙外部的用户便有可能直接了解防火墙内部的网络结构和运行状态，这有利于实施非法访问和攻击。代理服务(Proxy Service)也称链路级网关或TCP通道(Circuit Level Gateways or TCP Tunnels)， 也有人将它归于应用级网关一类。它是针对数据包过滤和应用网关技术存在的缺点而引入的防火墙技术， 其特点是将所有跨越防火墙的网络通信链路分为两段。防火墙内外计算机系统间应用层的 链接， 由两个终止代理服务器上的 链接来实现，外部计算机的网络链路只能到达代理服务器， 从而起到了隔离防火墙内外计算机系统的作用。

　　在学习、工作或生活中，大家都跟作文打过交道吧，作文是从内部言语向外部言语的过渡，即从经过压缩的简要的、自己能明白的语言，向开展的、具有规范语法结构的、能为他人所理解的外部语言形式的转化。相信很多朋友都对写作文感到非常苦恼吧，以下是我为大家收集的初二英语作文8篇，欢迎大家借鉴与参考，希望对大家有所帮助。 初二英语作文 篇1 　　Hello! I have a pen pal. He will come to our school. He is from USA. His name is Mike. He has a happy family. There are five people in his family. 　　They are his grandparents, parents and him. Mike is a friendly boy. He likes playing basketball and singing. His parents think he is a lovely boy. His classmates say he is very outgoing. 　　He will come to China because he wants to learn Chinese. 初二英语作文 篇2 　　One day, when Jack was taking a walk in the street, he heard a voice. He found a girl crying in the street. 　　Jack asked, “Why are you crying, my little girl?” 　　The girl answered, “I"ve lost my doll.” Jack said, “Don"t cry, little girl. I"ll go to the shop and buy a doll for you,” so the little girl followed Jack to the shop, and Jack bought a very nice doll for the little girl. The little girl began to be happy again. Jack said to the little girl with a smile, “Goodbye, my angel.” “Bye-bye!” said the little girl. 　　But a few minutes later, Jack heard a voice again. Jack asked the little girl, “Why are you crying again?” The girl said, “If I hadn"t lost my doll, I"d have two dolls!” 　　有一天，当杰克正在街上散步，他听到一个声音。他发现一个女孩在街上哭。 　　杰克问，“你为什么要哭，我的小女孩？“ 　　女孩回答说，“我已经失去了我的娃娃。”杰克说，“不要哭，小女孩。我会去商店给你买一个洋娃娃，于是小女孩跟着杰克到店，和杰克买了一个非常漂亮的洋娃娃。小女孩开始高兴起来。杰克对小女孩微笑着说，“再见，我的天使。”“再见！“小女孩说。 　　但几分钟后，杰克听到同样的声音。杰克问小女孩，“你为什么要哭呢？”女孩说，“如果我没有失去我的`娃娃，我有两个娃娃！“ 初二英语作文 篇3 　　Pollution is becoming more and more serious. I look at the batteries all around us. We all know that used batteries are bad for environment. We shouldn"t throw them away. We should recycle them. Look at the plastic bags all around us. We all know plastic bags never rot. When we do shopping, we can use paper bags to store goods instead of plastic bags. As a matter of fact, we can do a lot to prevent the pollution.Let"s do something to bring pollution under control. 　　污染越来越严重。在我们周围都能看到电池。我们都知道，用电池对环境是有害的。我们不应该把他们带走。我们应该回收。看看我们周围的塑料袋。我们知道塑料袋是不会腐烂的。当我们购物时，我们可以用纸袋代替塑料袋。事实上，我们可以做很多事情来防止污染。让我们做一些事情来控制污染。 初二英语作文 篇4 　　英语啊英语，什么时候你才能同我的语文、物理等等科目统一战线，不拉它们后腿？人家说女孩子学英语比男孩子简单得多，可巧了，偏偏多出了我这个另类。看着零零61分，不禁叹曰： 　　无言独坐窗头， 　　心冷如冬。 　　无奈英语分数独自挂灯笼。 　　记不住，背不牢， 　　是英语。 　　别是一番滋味在心头。 　　自创小诗一首，以抒我对英语的顽固不化之痛。再仔细分析试卷，第一大题选择题全是课内知识，是13单元土生土长的题型，我的做对率也为100%。后面的题基本上是课外阅读，结果做得惨不忍睹。另外语法题也很成问题。都怪平时积累甚少，遇到新单词就没折了，无法完全理解文意，也不了解那些词汇的搭配。很有可能那些单词我在课外练习时碰到过，但是没有耐心地去记。一遇到语法题，我就把“裤子”当“上衣”穿了，把“袜子”当“毛巾”来擦脸了，又把“擦鞋刷”拿来当“牙刷”使了，总之---一片混乱，搭配得相当的个性。不禁又曰： 　　昔时以乘黄河去， 　　卷上空留新单词。 　　时间一去不复返， 　　疏忽大意让人忧。 　　人词相望漠漠然， 　　老师叉叉环扣环。 　　只恨积累为时晚， 　　望望卷头使人愁。 　　又自赋小诗一首，以追积累甚少之恨。当然，也没有像诗中说的那么严重，我明白，现在开始，多和单词打交道还不迟，多做阅读练习还不迟，多补语法也还不迟。临中考以为日不多，但奔跑起来也该还不晚。另外，多向那些可能其他方面不如我，但英语比我强的同学请教，以光孔老先生“不耻下问”的遗德。 　　望自己日后能壮志满酬，能够： 　　夜里挑灯看英语， 　　梦里嘴角冒单词。 　　满屋里头荡洋文， 　　满教室里论英语， 　　中考点兵。 　　虽然可能离以上自赋小诗中有一些差距，没那么疯狂，但是，总之： 　　谁说英语不能踩， 　　休将白发唱黄鸡！ 初二英语作文 篇5 　　There was a new year English party in our classroom,we"d invite our foreign teacher Mary john.each team should prepare two performances for this party,such as singing ,dancing ,talk show and so on.every student should participate in that party,if you want ,you can bring some food and beverage,we"d have a nice party.the party started from 7.30 to 10 ,12.30.09 I dont know what you mean ,I am not in your shoes ,I think you should think what situation you have,I just give you a construction. 初二英语作文 篇6 　　It was raining when Tom was on his way home. He opened his umbrella and walked faster. Suddenly he saw an old woman staggering forward with a stick in her hand. She hadn"t got an umbrella with her and was wet all over. Tom went up to her and tried to share his umbrella with her. But the old woman was tall and he was too short to hold it high enough. Then he saw the old woman"s stick and a good idea came to him. He tried hard to tie the stick to the handle of the umbrella. Then the umbrella was long enough for both of them. The old woman thanked him again and again. Then they went on walking home. 初二英语作文 篇7 　　When the bell rings around 1:40 p.m. thousands of students spill into streets. Notebooks and textbooks remain stored in lockers for the next day. Because of a desades-long practice of promoting failing students, some teens know they will advance to the next grade even if they don"t do the homework. 　　Meanwhile, teachers say they are faced with the daily dilemma of whether to move ahead in a lesson when often only five or ten students out of around 30 have done the homework assignment. Very few kids do homework, and those who do it, cheat. Said a ninth English teacher, It is hard to base 初二英语作文 篇8 　　As we knowgood health is more important than wealth.Food gives us energyso we must have enough food to keep healthy. 　　we should eat more fruit and vegetables and less meatand we also must have right kinds of food. 　　A cup of milk a day can help make us healthy as well. 　　Different foods help us in different waysif we eat too little or too muchor if we choose the wrong foodwe may become sickso we must have meals three times every day on timetoo. 　　It"s necessary for us to have healthy eating habits. 　　翻译： 　　我们知道健康比财富更重要，食物给我们能量，所以我们必须有足够的食物来保持健康。 　　我们应该多吃水果和蔬菜少吃肉，我们还必须正确种类的食物。 　　一天一杯牛奶也可以帮助使我们健康。不同的食物用不同的方式帮助我们。如果我们吃得太少或太多，或者如果我们选择错误的食物，我们可能会生病，所以我们必须每天按时吃饭。 　　我们有健康的饮食习惯是必要的。

我也是中性皮肤，我用的卡尼尔的保湿行，用了将近两年了，一直在用，感觉挺好用的，你可以买一支试试看。十几块钱一支，挺实事的。

分类: 电脑/网络 解析: 1.什么是防火墙 防火墙是指设置在不同网络（如可信任的企业内部网和不可信的公共网）或网络安全域之间的一系列部件的组合。 它可通过监测、限制、更改跨越防火墙的数据流，尽可能地对外部屏蔽网络内部的信息、结构和运行状况， 以此来实现网络的安全保护。 在逻辑上，防火墙是一个分离器，一个限制器，也是一个分析器，有效地监控了内部网和Inter之间的任何活动， 保证了内部网络的安全。 2.使用Firewall的益处保护脆弱的服务 通过过滤不安全的服务，Firewall可以极大地提高网络安全和减少子网中主机的风险。例如， Firewall可以禁止NIS、NFS服务通过，Firewall同时可以拒绝源路由和ICMP重定向封包。 控制对系统的访问 Firewall可以提供对系统的访问控制。如允许从外部访问某些主机，同时禁止访问另外的主机。例如， Firewall允许外部访问特定的Mail Server和Web Server。 集中的安全管理 Firewall对企业内部网实现集中的安全管理，在Firewall定义的安全规则可以运行于整个内部网络系统， 而无须在内部网每台机器上分别设立安全策略。Firewall可以定义不同的认证方法， 而不需要在每台机器上分别安装特定的认证软件。外部用户也只需要经过一次认证即可访问内部网。 增强的保密性 使用Firewall可以阻止攻击者获取攻击网络系统的有用信息，如Figer和DNS。 记录和统计网络利用数据以及非法使用数据 Firewall可以记录和统计通过Firewall的网络通讯，提供关于网络使用的统计数据，并且，Firewall可以提供统计数据， 来判断可能的攻击和探测。 策略执行 Firewall提供了制定和执行网络安全策略的手段。未设置Firewall时，网络安全取决于每台主机的用户。 3.防火墙的种类 防火墙总体上分为包过滤、应用级网关和代理服务器等几大类型。 数 据 包 过 滤 数据包过滤(Packet Filtering)技术是在网络层对数据包进行选择，选择的依据是系统内设置的过滤逻辑， 被称为访问控制表(Access Control Table)。通过检查数据流中每个数据包的源地址、目的地址、所用的端口号、 协议状态等因素，或它们的组合来确定是否允许该数据包通过。 数据包过滤防火墙逻辑简单，价格便宜，易于安装和使用， 网络性能和透明性好，它通常安装在路由器上。路由器是内部网络与Inter连接必不可少的设备， 因此在原有网络上增加这样的防火墙几乎不需要任何额外的费用。 数据包过滤防火墙的缺点有二：一是非法访问一旦突破防火墙，即可对主机上的软件和配置漏洞进行攻击； 二是数据包的源地址、目的地址以及IP的端口号都在数据包的头部，很有可能被窃听或假冒。 应 用 级 网 关 应用级网关(Application Level Gateways)是在网络应用层上建立协议过滤和转发功能。 它针对特定的网络应用服务协议使用指定的数据过滤逻辑，并在过滤的同时，对数据包进行必要的分析、 登记和统计，形成报告。实际中的应用网关通常安装在专用工作站系统上。 数据包过滤和应用网关防火墙有一个共同的特点，就是它们仅仅依靠特定的逻辑判定是否允许数据包通过。 一旦满足逻辑，则防火墙内外的计算机系统建立直接联系， 防火墙外部的用户便有可能直接了解防火墙内部的网络结构和运行状态，这有利于实施非法访问和攻击。 代 理 服 务 代理服务(Proxy Service)也称链路级网关或TCP通道(Circuit Level Gateways or TCP Tunnels)， 也有人将它归于应用级网关一类。它是针对数据包过滤和应用网关技术存在的缺点而引入的防火墙技术， 其特点是将所有跨越防火墙的网络通信链路分为两段。防火墙内外计算机系统间应用层的" 链接"， 由两个终止代理服务器上的" 链接"来实现，外部计算机的网络链路只能到达代理服务器， 从而起到了隔离防火墙内外计算机系统的作用。此外，代理服务也对过往的数据包进行分析、注册登记， 形成报告，同时当发现被攻击迹象时会向网络管理员发出警报，并保留攻击痕迹。 4.设置防火墙的要素 网络策略 影响Firewall系统设计、安装和使用的网络策略可分为两级，高级的网络策略定义允许和禁止的服务以及如何使用服务， 低级的网络策略描述Firewall如何限制和过滤在高级策略中定义的服务。 服务访问策略 服务访问策略集中在Inter访问服务以及外部网络访问（如拨入策略、SLIP/PPP连接等）。 服务访问策略必须是可行的和合理的。可行的策略必须在阻止已知的网络风险和提供用户服务之间获得平衡。 典型的服务访问策略是：允许通过增强认证的用户在必要的情况下从Inter访问某些内部主机和服务； 允许内部用户访问指定的Inter主机和服务。 防火墙设计策略 防火墙设计策略基于特定的Firewall，定义完成服务访问策略的规则。通常有两种基本的设计策略： 允许任何服务除非被明确禁止；禁止任何服务除非被明确允许。第一种的特点是安全但不好用， 第二种是好用但不安全，通常采用第二种类型的设计策略。 而多数防火墙都在两种之间采取折衷。 增强的认证 许多在Inter上发生的入侵事件源于脆弱的传统用户/口令机制。多年来，用户被告知使用难于猜测和破译口令， 虽然如此，攻击者仍然在Inter上监视传输的口令明文，使传统的口令机制形同虚设。增强的认证机制包含智能卡， 认证令牌，生理特征（指纹）以及基于软件（RSA）等技术，来克服传统口令的弱点。虽然存在多种认证技术， 它们均使用增强的认证机制产生难被攻击者重用的口令和密钥。 目前许多流行的增强机制使用一次有效的口令和密钥（如SmartCard和认证令牌）。 5.防火墙在大型网络系统中的部署 根据网络系统的安全需要，可以在如下位置部署防火墙： 局域网内的VLAN之间控制信息流向时。 Intra与Inter之间连接时(企业单位与外网连接时的应用网关)。 在广域网系统中，由于安全的需要，总部的局域网可以将各分支机构的局域网看成不安全的系统， （通过公网ChinaPac，ChinaDDN，Frame Relay等连接）在总部的局域网和各分支机构连接时采用防火墙隔离， 并利用VPN构成虚拟专网。 总部的局域网和分支机构的局域网是通过Inter连接，需要各自安装防火墙，并利用NetScreen的VPN组成虚拟专网。 在远程用户拨号访问时，加入虚拟专网。 ISP可利用NetScreen的负载平衡功能在公共访问服务器和客户端间加入防火墙进行负载分担、 存取控制、用户认证、流量控制、日志纪录等功能。 两网对接时，可利用NetScreen硬件防火墙作为网关设备实现地址转换(NAT)，地址映射（MAP）， 网络隔离（DMZ）, 存取安全控制，消除传统软件防火墙的瓶颈问题。 6.防火墙在网络系统中的作用 防火墙能有效地防止外来的入侵，它在网络系统中的作用是： 控制进出网络的信息流向和信息包； 提供使用和流量的日志和审计； 隐藏内部IP地址及网络结构的细节； 提供VPN功能；

　　在日常的学习、工作、生活中，大家一定都接触过作文吧，作文一定要做到主题集中，围绕同一主题作深入阐述，切忌东拉西扯，主题涣散甚至无主题。那要怎么写好作文呢？下面是我帮大家整理的初二英语作文7篇，欢迎阅读，希望大家能够喜欢。 初二英语作文 篇1 　　请以“Talking about English Learning”为题，用英语写一篇短文，谈谈你对英语学习的看法以及你学习英语成功的经验，并给学习有困难的同学提几条学好英语的建议。要点如下：Why do you learn English?How do you learn English?Your suggestion(建议)。要求: 1.短文应包括所有要点，要点顺序可以自己安排。词数80左右。短文开头已给出，不记入总词数。 2.要求语句通顺连贯，能表达自己的真实思想。 3.所提建议应不少于两条。 　　Talking about English LearningEnglish is the most important and useful language in the world. It is also one of the subjects in schools. So I have learn English for many years. In class, I try to listen to the teacher carefully and speak English as much as possible(尽可能多的`). After class, I often go over the lessons, listen to English tapes, watch English programmes on TV, read English newspapers and so on. I study hard, so I"m good at it.By the way, here are some suggestions about how to learn English well for you. First, believe yourself, try to read or speak English loudly. Second, you had better learn English words by heart. Third, it is a good idea to use English as much as possible. Finally, why not find an English pen friend and write email messages to each other in English? 　　Nothing is impossible if you put your heart into it.(世上无难事，只怕有心人) So I believe our English will be better and better. 初二英语作文 篇2 　　Ten years ago, there were many narrow streets.But now many streets have been widened. So buses and cars can go more quickly than before. Ten years ago , it was not convenient to go from the north of the city to the south. But now, you are sure to reach anywhere in less than an hour. To our joy, we have two underground lines and many more are being built. We seldom find traffic jam in rush hours. So we don"t have to worry about going out. With the development of science and technology, the transportation in Shanghai will become all the better. 　　十年前，有许多狭窄的街道，但是现在许多街道已经被拓宽。因此，客车和轿车可以开的比以前更快。十年前，从城市的南向北走是很不方便的。但现在，在不到一个小时的时间里你可以去到任何地方。我们高兴地看到，我们有两个地铁线，而且还有更多正在建设。我们很少看到在高峰时段交通堵塞。所以我们不必担心走出去。随着科学技术的发展，上海的交通会变得越来越好。 初二英语作文 篇3 　　Two years ago, I like to eat instant noodles very much, the instant noodles smell so delicious, because there are tasty flavor in it. When my mother was not at home, I would buy the instant noodles, as the time went by, I found my skin became bad and I would not like to eat rice. I felt so bad, my mother told me that I should not eat so much instant noodles, they contained no vitamins and also frustrated my appetite. I realized my problem and started to stay away from instant noodles, then my appetite became good and I wanted to eat rice again. Instant noodles are junk food, we"d better eat it less. 　　两年以前，我很喜欢吃方便面，方便面闻起来很香，因为有美味的调料在里面。当我妈妈不在家的时候，我会买方便面吃，随着时间的流逝，我发现我的皮肤变得不好，我也不怎么喜欢吃米饭。我感到糟糕极了，我的妈妈告诉我我不应该吃那么多的方便面，这些没有营养，也让我胃口不好。我意识到了我的问题，开始不吃方便面，我的胃口变好了，也有食欲吃米饭。方便面是垃圾食品，我们最好少吃。 初二英语作文 篇4 　　Spring Festival is China"s most important traditional festival, we like the Spring Festival, Chinese New Year"s Eve in this day, the family ate dinner together, whether in the home where they will be sent best wishes to his family, children are the most like the Chinese New Year because the Chinese New Year, when a child can get a red envelope. The long history of the Spring Festival, which originated in the Shang period the year draws to a close servicemen and the memorial activities. According to China"s Lunar, the first day of the first lunar month yen ancient name, Yuan-chen, a copy, is Emperor, the New Year Day, which is commonly known as Day of the Republic. switch to the Gregorian calendar, the calendar on January 1 as New Year"s Day, January 1st called the Lunar Spring Festival. 初二英语作文 篇5 　　Strengths and Weaknesses 　　It is important to know our good and bad points because this knowledge will help us to improve.We should examine ourselves and learn who we are.Above all,we should recognize our strengths and weaknesses.For example,I am healthy and fit,so I can work hard.I"m also optimistic,humble and polite.These are my strengths.However,I also have weakneaaes.For one thing,I"m stubborn and a little impatient.I"m sometimes lazy as well and can spent a whole day just watching TV and eating junk food.I"m not ashamed to admit these bad pints.Knowing what they are lets me focus on improving myself. 初二英语作文 篇6 　　When the bell rings around 4:10 p.m. thousands of students spill into streets. Notebooks and textbooks remain stored in lockers for the next day. Because of a desades-long practice of promoting failing students, some teens know they will advance to the next grade even if they don"t do the homework. 　　Meanwhile, teachers say they are faced with the daily dilemma of whether to move ahead in a lesson when often only five or ten students out of around 30 have done the homework assignment. Very few kids do homework, and those who do it, cheat. Said a ninth English teacher, It is hard to base a lesson on homework if the work isn"t being done 　　当铃声在4点10分左右响起时，成千上万的学生们涌上街头。第二天的笔记本和课本仍然存储在储物柜。由于义务教育，促进成绩不好的学生,他们知道他们会被推进到下一个年级的,即使他们不做家庭作业。 　　与此同时,老师们说他们每天面临的困境是否应该继续教学，通常只有五或十个学生才会做家庭作业。很少有孩子做家庭作业,和那些做了的也有些作弊。一个九年级的英语老师说,如果工作没有被完成的话，很难于教学。 初二英语作文 篇7 　　I still remember my first flight. 　　I took a flight in Beijing Airport. I got there early. I had my bag weighed first. After a while I began to get on the plane. 　　When I sat on the plane, Boeing 737, I fastened my seat belt. Then I looked out of the windows, seeing the ground running backwards. When the plane began to take off, I felt it interesting very much. 　　During about 2 hours" flight, I saw a film and had a delicious meal. Then the plane began to get lower and I got to Xi"an safely. 　　How excited I was on my first flight.

　　在我们平凡的日常里，大家对作文都再熟悉不过了吧，通过作文可以把我们那些零零散散的思想，聚集在一块。你所见过的作文是什么样的呢？以下是我帮大家整理的初二英语作文8篇，希望能够帮助到大家。 初二英语作文 篇1 　　When the bell rings around 4:10 p.m. thousands of students spill into streets. Notebooks and textbooks remain stored in lockers for the next day. Because of a desades-long practice of promoting failing students, some teens know they will advance to the next grade even if they don"t do the homework. 　　Meanwhile, teachers say they are faced with the daily dilemma of whether to move ahead in a lesson when often only five or ten students out of around 30 have done the homework assignment. Very few kids do homework, and those who do it, cheat. Said a ninth English teacher, It is hard to base a lesson on homework if the work isn"t being done 　　当铃声在4点10分左右响起时，成千上万的学生们涌上街头。第二天的笔记本和课本仍然存储在储物柜。由于义务教育，促进成绩不好的"学生,他们知道他们会被推进到下一个年级的,即使他们不做家庭作业。 　　与此同时,老师们说他们每天面临的困境是否应该继续教学，通常只有五或十个学生才会做家庭作业。很少有孩子做家庭作业,和那些做了的也有些作弊。一个九年级的英语老师说,如果工作没有被完成的话，很难于教学。 初二英语作文 篇2 　　During the summer holidays, I went to my grandmother"s home. One evening after supper, I stood on the balcony to look at the sky. 　　The stars in the sky were twinkling. Some were crowded, and others were separate. Then I found that the stars were not the same colour. They were white, grey, light blue and orange. It was really beautiful. At that time, the sky was like blue damask decorated by millions of bright dimonds. 　　Looking up at the sky, I saw the moon. It was like a naughty child, sometimes it hid in the clouds and sometimes it got out of the clouds. It seemed to play hide and seek with us. The stars around the moon, however, were as shy as girls, and hid themselves in the clouds. 　　Oh, what a beautiful sky! 初二英语作文 篇3 　　The suspense over who will win the first Olympic medal and in which event is really a interesting thing. Chinese officials are determined to make sure China, as the host country, wins the first gold of the Games. The women"s 10m air rifle - which includes two Chinese medal favorites - has its final scheduled at 10:30 am on Aug 9 and should end about 20 minutes later. 　　If all goes as planned, either reigning gold medalist shooter Du Li or world champion Zhao Yinghui will raise 20xx"s first gold at the Beijing Shooting Range. 　　But if Du and Zhao are too far behind in points going into the final, the rumor says, organizers will delay the last ten shots of the final while the weightlifting final goes on as planned so China can secure the gold. 　　I think the first gold medal must belong to we Chinese, let wait this moment together. 初二英语作文 篇4 　　I always care so much about the food I eat because my stomach is a little week so I can"t eat the junk food all the time. 　　The healthy food makes me keep fit so I eat it. 　　Vegetable is very important we should eat it every meal. The fruit contains a lot of vitamins it is in need. The fish is best for me. 　　翻译： 　　我总是很注意自己吃的食物，因为我的胃有点弱，所以我不能一直吃垃圾食品。 　　健康的食品让我保持苗条，因此我吃这些食品。 　　蔬菜是很重要的，我们应该每顿都吃。水果包含了很多维他命，是必需的。鱼是最适合我吃的。 初二英语作文 篇5 　　Life is like a dream. Life is like a song, when you look back, you will be lingering. 　　When we were young, we were our parents" treasure in our hearts, so we were afraid to knock it and touch it. Wherever we are, our parents are a thick barrier, and we are the center of protection. When we grow up and have conflicts and quarrels, we realize that there are no fairy princesses and princes in the world. Everyone is living for life. 　　By middle school, studies began to be heavy and the pressure began to grow. Every time I have free time, I like to stay in the warm sunshine, lie on the broad grass, close my eyes, think about the past, think about the future. I suddenly remembered the wish I had made on the merry-go-round, but I haven"t realized it yet. I want to finish the work on a whim, but I find that everything has been a matter of the past. 　　I have always thought that it is not a big deal to be sick and sick, and treat it with a normal heart. But when the god of death stood before me, I was afraid. 　　The darkness of the night, the empty hospital corridors and the hurried footsteps and the lights of the operating room suddenly lit up a strong contrast. Nurse ran in and out hurriedly, uncle shaking hands to take the doctor handed me and surgical critically ill notice consent form, the doctor said the possibility of unexpected beside it, and then to discuss with mother, grandmother, aunt, scattered on the ground in the hallway and surgical critically ill notice form dim light is so dazzling. 　　I did not see the last of my grandfather. When I arrived that day, grandpa had left. Suddenly I was very afraid, when I was a child, I had to take me to play and teach me how to read the word. Grandpa should be reluctant to go, such a beautiful world, you how to give up! How can you give up? I haven"t grown up yet, how can you give up! The grandfather was lying peacefully in his new clothes, with traces of pain and suffering on his face. My grandmother kept talking about the old story, and my mother and aunt cried all night. Grandpa had experienced so much in his life that he was tired and needed rest. I was relieved. Grandpa will go to heaven, he must rest for a lifetime. I suddenly grew up a lot, have a little feeling for life! Perhaps, everything is predestined, and no one can change... 　　There are many experiences in life, some need to be remembered, some to be forgiven, some to be forgotten. 　　Person"s life can"t always be smooth sailing, when one day you was defeated by the cruel reality, to whitewash, even holes, but also can brave stand up, that is the real growth after you. 初二英语作文 篇6 　　The Hope Project 　　Today our teacher told us something about the Hope Project.We heard that many children in the countryside still had no chance to go to school."They are too poor to go,"the teacher said. After the class, I went back home and saw the little box in which I saved my pocket money.I wanted to buy myself a new school bag. 　　But now I thought of the country children who longed to go to school.So I decided to send my money to them.I started to write a letter to them right away.After finishing it,I went to the post office and mailed the letter together with all my pocket money.I hope it could help. 初二英语作文 篇7 　　Sports help everyone to keep healthy, happy, and efficient. So I pay special attention to games, especially table-tennis. Table tennis is my favorite game. I play it almost every day. 　　Table-tennis is an ideal game us because it brings the whole body into action. It strengthens our muscles, expands our lungs, promotes the circulation of the blood, and causes a healthy action of the skin. Besides, it is very amusing and does not cost us much money. Table-tennis is very moderate andit is not so rough as football. It is an indoor game and can be played even on rainy days. Thus, it is my favorite kind of exercise. 　　运动能帮助每一个人保持健康、快乐和有效率。所以我特别重视运动，特别是桌球，桌球是我最喜欢的运动。我几乎每天玩。 　　桌球对我们而言，是一项理想的运动，因为它可以使我们全身运动，它可以增强我们的肌肉，扩张我们的肺部，促进血液循环，并且使肌肤产生健康作用，此外，它很有趣而且所费不多。桌球是相当温和适中的，它不像足球那么粗野。它是一种室内运动，甚至在下雨天也能玩。因此，桌球是我最喜爱的一种运动。 初二英语作文 篇8 　　种花(planting flowers) 　　Spring is coming. Birds are singing and flowers are blooming. I wanted to plant spring in my home, so I, together with my dad, went to the market and bought some flower seedlings. 　　春天来了。鸟语花香。我想把春天种到家里。于是我和爸爸到集市上买了一些花苗，准备种到院子里。 　　We prepared to plant them in the yard. When we were backing home, we went into action in no time. Some time later, we finished. I will patiently wait for spring to come to the yard now. 　　我们俩手拿小铁锨，热火朝天地干着。不一会儿就种完了，现在我就可以耐心地等着家里春天的到来了。

周杰伦是美特斯邦威的代言人

不好，会伤害皮肤的

楼主大哥，你刚拥有自己的电脑吧？嘿嘿～～

洁面产品不使用植物油，矿物油，卸妆油和其他产品并不需要吸收的蔬菜油和乳化的卸妆不太好吸收，通过皮肤吸收，因此堵塞毛孔，痘痘滋生，日妆二次污染，矿物油不容易被人体吸收矿物质的基础，很容易烧坏。 推荐的CHIFURE皮肤的干诺，这似乎是成千上万的妇女喜欢这个牌子的卸妆油全脸卸妆，被称为不化妆不卸载，或湿的或干的。 220ML119觉得特别便宜的包装也买了一试，效果还不错。推荐使用。此外，碧柔卸妆巾。很干净，我一直碧柔。这是一个小的费用。

歌名: 隧道的爱 歌手: 可怕的海峡 在 waltzers 但是它上发狂&敏锐的; s 我选择的生活 有关 sixblade 唱有关改变角度和一个拷问纹身唱 而且我搭乘一列鬼火车哪里汽车他们尖叫而且猛然关上 而且我着&敏锐的; t 知道哪里我&敏锐的; ll 今晚但是我&敏锐的; d 总是告诉你我在哪里 在一个脸的尖叫戒指中我见到她在光中站立 她有了一张票对于比赛正直的相似我她是夜晚的一个受害人 我在杠杆之上放了我的手说让它摇动而且让它卷 我有了经过我的心和我的灵魂有一支箭的手臂强盗发烧 而且大的轮子继续转氖燃烧在上面上面 而且我&敏锐的; m 仅仅高的在世界上 受到在之上的影响而且由于我轮流一次低的乘坐女孩 在爱的隧道上 资讯科技&敏锐的; s 只是危险当你&敏锐的; 关于在你自己的危险骑 她说，你是她说的完美陌生人，宝贝让&敏锐的; s 保存它喜欢这 资讯科技&敏锐的; s 只是一个正确地扭转宝贝步骤的步态竞赛提高而且说 嗨先生给我二给我二 cos 二能玩 而且大的轮子继续转氖燃烧在上面上面 而且我&敏锐的; m 仅仅高的在世界上 受到在之上的影响而且由于我轮流低的乘坐女孩 在爱的隧道上 涌出它&敏锐的; 是肌肉另外的一个旋转玩具的钱 s 为肌肉另外的一个女孩的钱我挖 另外的急遽活动只是使它大 而且 rockaway rockaway 而且女孩它总是对我看起来如此漂亮正直的同类它 当我们是小孩的时候，对我喜欢西班牙城市 哦女孩它总是对我看起来如此漂亮正直的同类它 当我们是小孩的时候，对我喜欢西班牙城市 她走开轮流一个银的小盒她说被这记得我 她把她的手放入我得到了一个纪念品和一个吻的我口袋 而且在灰尘和柴油的吼中我站着而且看她的散步之远 我可能赶上她的容易充足但是某事必须使我停留 而且大的轮子继续转氖燃烧在上面上面 而且我&敏锐的; m 仅仅高的在世界上 受到在之上的影响而且由于我轮流低的乘坐女孩 在爱的隧道上 而且现在我&敏锐的; m 寻找过这些喧闹的酒会和嘉年华会拱廊 各处寻找从参加障碍赛马到 paisades 在承诺被做的任何射击回廊中 到来自 Cullercoats 和惠特利协议会海湾的 rockaway rockaway 在外到 rockaway 而且女孩它总是看起来如此漂亮起来和它对我像 当我们是小孩的时候，对我喜欢西班牙城市 女孩它总是看起来如此漂亮起来和它对我像 当我们是小孩的时候，对我喜欢西班牙城市

旗下没有其他品牌~ 不过我感觉这个品牌不好 款式基本上是防的 GSTAR ELAND

冰萃是直接放冰块与咖啡粉接触萃取咖啡。冰萃这个方法所需要的主要物料非常简单，只需一个大滤杯、冰块、咖啡粉即可，操作也非常简单粗暴，滤纸往滤杯上一放，倒入咖啡粉，再往咖啡粉上加入冰块，剩下的就交给时间就行了。原理以及大致的做法几乎一模一样，剩下不同的可能是一些参数上的细节，所以学会方法的朋友也可以看一下参数，互相学习学习。在咖啡豆的选择上，前街建议选择一些风味比较丰富的咖啡豆，例如前街这次演示使用的是埃塞俄比亚的桃乐茜咖啡豆，制成冰咖啡会比较清爽可口，白桃乌龙茶般的风味。粉量上，需要考虑到滤杯的大小，咖啡粉最好不要超过滤杯的1/2高度，因为还要考虑到后面放冰的容量。前街使用的是Hario V60的02号滤杯，使用的粉量为30克。咖啡研磨度上会比手冲要粗，20号筛网通过率为65-68%。把咖啡研磨好后，就倒入滤杯中，轻轻拍平，然后注入30ml的凉水，湿润咖啡粉层，目的是避免出现严重的萃取不均。然后往咖啡粉上放入冰块，前街使用的冰块是自制的大块硬冰，这样能减缓冰块的融化速度，如果是使用小冰块或者软冰，那最好还是放入冰箱中萃取。冰块前街加入1:10的份量，也就是300克的冰块。剩下的就可以把壶挪到一边，在室温的环境下等待冰块慢慢融化，萃取出咖啡。

　　无论是在学校还是在社会中，大家或多或少都会接触过作文吧，借助作文人们可以反映客观事物、表达思想感情、传递知识信息。写起作文来就毫无头绪？以下是我为大家收集的初二英语作文7篇，欢迎阅读与收藏。 初二英语作文 篇1 　　When the bell rings around 1:40 p.m. thousands of students spill into streets. Notebooks and textbooks remain stored in lockers for the next day. Because of a desades-long practice of promoting failing students, some teens know they will advance to the next grade even if they don"t do the homework. 　　Meanwhile, teachers say they are faced with the daily dilemma of whether to move ahead in a lesson when often only five or ten students out of around 30 have done the homework assignment. Very few kids do homework, and those who do it, cheat. Said a ninth English teacher, It is hard to base 初二英语作文 篇2 　　Nowadays television plays such an important role in pepople"s life that watching TV has become part of people"s life in many families. Is TV a blessing or a curse? Obviously, television, like anything else, has more than one face. 　　As is known to us, television presents a vivid and colorful world for people. Through TV, people can learn what is happening across the world and are better informed of the latest development in science and technology. TV broadens people"s scope of knowledge. In this sense,TV is a blessing. However, television can also be harmful. The rays sent out from TV screen are harmful to people. Furthermore, attacted by their favourite programmes, many people tend to watch TV too often or for a long time. And as aresult, their studies, and work may be neglected. Especially, ifchildren stay up too late at night watching TV, they will feel sleepy in class the next day, and thus they will fall behind in their studies. 初二英语作文 篇3 　　In xiamen there is a park. it"s a big and beautiful park. it has two gates. they are the north gate and the west gate. many people park their bikes in front of the gates. 　　There is a shop at the north gate. when you go into the park through the north gate, you will find a large square on your right and you will see lots of trees and flowers around you. in the west of the park, there is a playground. 　　Sometimes some children fly kites on it and some people sit on the grass and chat. in the middle of the park, there is a lake. there are many boats on it. there is a hill in the east of the park. 　　The park is very beautiful. i love it very much. will you come to visit it some day? 初二英语作文 篇4 　　On Monday I usually get up at ten past six in the morning. And then I brush my teeth and wash my face. I have a quick breakfast at around twenty-five past six. And at about twenty to seven I leave home for school. I usually go to school by bus. And the bus ride usually takes about half an hour. I arrive at school at around ten past seven. 　　I have seven classes every day. Four of them are in the morning. And three of them are in the afternoon. I always have lunch at school at about twelve o"clock. 　　All my classes finish at around five o"clock p.m. And at around six o"clock I get home. I eat supper at about ten to seven p.m. And then I do my homework. At around fifteen past ten in the evening, I do some washing. And I go to sleep at around half past ten at night. 初二英语作文 篇5 　　June 5th Saturday 　　Fine 　　Father used to be a heavy smoker. He always smoked when he waswatching TV,reading newspapers and so on. Mother and I had advised him to quit smoking many times. Though he knew smoking was harmful to health,he still said that smoke could make his head sober when he was sleepy. This lasted for a long time until one thing happening today changed his mind. 　　Today,when we were having supper,a loud cry from our neigh-bour"s house reached us. We didn"t know what had happened,so father decided to go to the neighbour"s room to have a look. After a while,he came back and told us in an upset voice, "Mr. Wang died several minu-tes ago, "“Why? "Mother asked. Father didn"t answer but picked out all of his cigarettes and threw them away. Later on,we knew Mr. Wang died from over-smoking. This evening, Father promised to us, "I will never smoke again. " 　　6月5日 星期六 晴 　　父亲过去烟瘾很大。当他看电视、看报纸时，经常抽烟。我和妈妈多次建议他戒烟。虽然他知道吸烟对健康有害，但他仍然说，当他昏昏欲睡时，吸烟能使他头脑清醒。这种状况持续了很长时间，直到今天发生了二件事使他改变了思想。 　　今天，当我们吃晚饭时，一个刺耳的叫喊声从邻居家传来，我们不知道发生了什么事情。父亲决定去邻居家看一看。过了一会儿，他回到家心烦意乱地说：“王先生几分钟前死了。”“为什么?”妈妈问。父亲没回答，只是拿出他所有的香烟，扔掉了。一会儿，我们得知王先生死于过度吸烟。今天晚上，父亲答应我们：“我以后再不吸烟了。” 初二英语作文 篇6 　　请以“Talking about English Learning”为题，用英语写一篇短文，谈谈你对英语学习的看法以及你学习英语成功的.经验，并给学习有困难的同学提几条学好英语的建议。要点如下：Why do you learn English?How do you learn English?Your suggestion(建议)。要求: 1.短文应包括所有要点，要点顺序可以自己安排。词数80左右。短文开头已给出，不记入总词数。 2.要求语句通顺连贯，能表达自己的真实思想。 3.所提建议应不少于两条。 　　Talking about English LearningEnglish is the most important and useful language in the world. It is also one of the subjects in schools. So I have learn English for many years. In class, I try to listen to the teacher carefully and speak English as much as possible(尽可能多的). After class, I often go over the lessons, listen to English tapes, watch English programmes on TV, read English newspapers and so on. I study hard, so I"m good at it.By the way, here are some suggestions about how to learn English well for you. First, believe yourself, try to read or speak English loudly. Second, you had better learn English words by heart. Third, it is a good idea to use English as much as possible. Finally, why not find an English pen friend and write email messages to each other in English? 　　Nothing is impossible if you put your heart into it.(世上无难事，只怕有心人) So I believe our English will be better and better. 初二英语作文 篇7 　　English is one of the most widely used languages in the world. It is spoken by nearly three hundred million people： in England, the United States, Australia, Canada and many other countries. It is one of the working languages at international meetings and is more used than the others. It is said that 60 percent of the world"s radio broadcasts and 70 percent of the world"s mail are in English. Millions of books and magazines are written in English, too. English is really a bridge to knowledge. With the help of English we can learn modern science and technology faster and better form the developed countries. In this way we can serve our country better. 　　译文 　　英语是世界上使用最广泛的语言。近三亿人以英语为母语：包括英国，美国，澳大利亚，加拿大和许多其他国家。比起其他语言，英语是国际会议的工作语言。据说全世界百分之六十的广播和百分之七十的邮件使用英语。数以百万计的书籍和杂志也是用英文写的。英语真的是通向知识的桥梁。借助英语我们可以更快、更好地学习现代科学技术。这样我们就能更好地为我们的国家服务。

MB这个是缩写，美邦

　　2015WBrC世界咖啡冲煮大赛的精彩现场依然留给我们很多讨论和学习的空间。这里分享一篇文章，详细解读WBrC六强选手的冲煮方法，希望对喜欢咖啡的你有帮助。 　　世界咖啡冲煮大赛要求选手同时展示卓越的冲煮技巧与服务水平。在三位大赛评委面前，来自世界各地的参赛者需要准备和冲煮三份饮品。在初赛中，选手完成指定冲煮项目和自由冲煮项目各一项。在指定冲煮项目中，选手需要用大赛指定并提供的咖啡豆去准备饮品。在自由冲煮项目中，选手可以自选咖啡豆和冲煮方法，并必须在三位评委面前展示冲煮全过程。 　　经过激烈的初赛后，从28位参赛选手中挑选6位进入2015年6月18日星期四于瑞典城市哥德堡举行的WBrC总决赛，下面就是从第六名到第一名选手他们的冲煮方法详解。 　　 第六名：俄罗斯选手Ruslan Shulga的冲煮方法 　　来自俄罗斯的选手RuslanShulga所使用的咖啡生豆是来自翡翠庄园生长在海拔1700米以上的日晒瑰夏。Shulga表示“日晒豆在烘焙过程中对于温度是相当敏感的”。实际上，Shulga在比赛前尝试用不同的烘豆机进行了20多次的烘焙试验，最终才确定了用于比赛的烘焙方法。 　　Shulga使用了15克粉和250克水，用 V60滤杯进行手冲，冲出的咖啡具有丰富的果酸。Shulga的咖啡闻起来有柑橘，焦糖，和香草的味道；尝起来有桃味冰茶，柑橘，焦糖风味并且带有中度偏甜的柑橘酸。随着咖啡温度的下降，酸度更加明显。 　　 第五名：荷兰选手Kerkhoff的冲煮方法 　　Rob Kerhoff的开场白很精彩: “欢迎来到mini版咖啡台。咖啡的每一个环节都充满着创新”。那么创新也必然会体现在他的冲煮过程中。Kerhoff使用的咖啡豆来自哥斯达黎加的埃尔迪亚曼特（El Diamante），使用的是厌氧发酵处理法（anaerobic fermentation）。不管是卡杜艾品种还是卡杜拉品种，咖啡豆在发酵20个小时后闻起来会有肉桂的味道。 　　Kerkhoff发明了自己的冲煮方法。Kerhoff说: “我在想我喜欢什么样的咖啡呢？我喜欢杯测时喝到的咖啡的醇厚度和Chemex冲的咖啡的明亮度”。他结合了两种方式，把Chemex的`滤纸放在法压壶的滤网里。Kerhoff使用了18克粉和300克水，120bp，7.1ph，93度。在萃取时长为5分30秒的过程中不断搅拌，使萃取率达到最佳值。最终Kerhoff出品的咖啡带有轻微苹果酸，回甘带有新鲜肉桂味，口感中度偏轻。Kerhoff在9分40秒结束比赛。 　　 第四名：美国选手Sarah Anderson的冲煮方法 　　对于此次冲煮比赛，排名第四的美国选手Anderson使用的是来自哥伦比亚的欧基尼奥伊德斯品种（the species eugenioides from Colombia,），被Anderson自己称为“阿拉比卡豆种的孕育者”。因为拥有着强烈的甘甜和精致的酸度，“这个品种的咖啡尝起来感觉相当不一样”，Anderson说。这种咖啡豆的产量在去年大概是200磅，但以后会越来越多。生长在温室里，这种咖啡豆“多少有些娇气，需要人去调整周围的环境来迎合其生长”，Anderson还表示咖啡豆之后会被放进不锈钢发酵容器里。Anderson和她在洛杉矶的Intelligentsia（知识分子咖啡）团队进行过80多种烘焙测试，甚至更多来自Copenhagen"s Coffee Collective的测试，才最终选择出最适合的烘焙方法。 　　Anderson使用的是鸟巢滤杯（AltoAir brewing device，见上图），19克粉和300克水在8分30秒完成冲煮（整个比赛过程）。Anderson选择先在玻璃杯里进行闷蒸1分30秒，然后再倒进装有滤纸的鸟巢滤杯。这种冲煮方法可以使评委们眼前一亮。Anderson对评委们说道: “我最喜爱的经历之一就是能给我的顾客带去新鲜的东西。但是你们在这个领域是专业的，而且你们正在品尝最好的咖啡，我又怎样能带给你们前所未有的体验呢”？ 　　Anderson出品的咖啡闻起来有褐色黄油味，红茶味，以及均衡明亮的奶油味；尝起来有甘蔗的甜，大麦茶的炭烧，香瓜的香软，以及熟桃的果酸。 　　 第三名：瑞士选手Benjamin Prager的冲煮方法 　　“对于我来说，肯尼亚是世界上最适合栽种咖啡豆的国家”是来自瑞士的选手BenjaminPrager的开场白，同时他也描述了肯尼亚咖啡的甘甜，干净，和强烈的风味。Prager说: “在肯尼亚，咖啡的自然生长区是最接近完美的”。他选择的咖啡豆生长于海拔1800米的肯尼亚山的南侧，接近尼日利亚。因为咖啡豆生长的土地含有火山灰营养成分，Prager说: “咖啡丰富的口感体现了泥土营养成分的充足”。 　　说到Prager的冲煮手法，他选择的滤杯是Hario V60，使用14克筛过的咖啡粉，首先使用350微米不锈钢滤网，再使用250微米不锈钢滤网。然后使用总水量236克，其中30克用于闷蒸。相对于分段注水，Prager的方法是随着水温以恒温下降的一次性注水法，因为他认为这样可以帮助增加咖啡的丝滑感。 　　咖啡的丰收季是在12月，在被采集，日晒或水洗处理之后会被贮存在专门用于贮存谷物的多层塑胶袋中。Prager指出此款咖啡闻起来具有花香，红加仑和黑加仑的香气；尝起来中度偏轻的口感具有蓝莓茶，蓝葡萄，和黑加仑的风味。Prager正好在10分钟之内结束了比赛。 　　 第二名：希腊选手Konstantinos Latridis的冲煮方法 　　希腊选手Konstantinos Latridis使用的咖啡豆是日晒瑰夏，来自巴拿马的微批次。Latridis选择的滤杯是HarioV60，并且使用了15克粉和250克水进行冲煮。首先，Latridis使用96度的水进行30秒的闷蒸，然后使用剩下的水去完成冲煮。 　　Latridis向评委们解释说他选择V60滤杯就像选择使用滤纸一样，因为使用V60容易控制手冲，使用滤纸会使咖啡的口感干净。Latridis还强调了咖啡有轻微的莓果，巧克力，带核类水果的风味；闻起来有木兰，黑蜂蜜，和白茶的味道。拥有着花香和果汁的口感，这款咖啡被Latridis称为“尝起来像水洗的日晒豆”。Latridis的比赛时长为9分32秒。 　　 第一名：挪威选手Odd-Steinar Tollefsen的冲煮方法 　　挪威选手Tollefsen使用的咖啡生豆是来自90+公司的埃塞俄比日晒蜜吻，并把自己烘焙后的咖啡豆描述为“对蜜吻的进一步改善”。这款咖啡生豆是进行遮阴干燥的。在表明只烘焙了7包此款咖啡生豆的同时，Tollefsen说“只有这款咖啡在你的口腔舞蹈时，你才知道它的味道有多美妙，因为咖啡会为自己的味道代言。如果你在喝到它之前进行大量评价，是相当不负责任的”。 　　比赛中，Tollefsen使用了20克粉和300克92度的水，搭配HarioV60的滤杯进行手冲。闷蒸时长为45秒，总萃取时长为3分30秒。Tollefsen在比赛中使用的是来自挪威西海岸的天然矿泉水，此种含矿物质低的水更为柔软和顺滑。 　　为了能让裁判们有实时的冲煮数据，Tollefsen使用了蓝牙把Acaia电子智能咖啡秤与苹果手机连接在一起。Tollefsen的手冲咖啡闻起来有种热带水果，杏，芒果，百香果的香气；喝起来的风味除了以上描述水果外还有草莓的味道；回甘持久香甜，并且伴有含百香果和芒果味道的高品质的酸。Tollefsen正好在10分钟之内结束了比赛。

没听说过 估计是店员自己叫的名儿吧

一 防火墙基本原理 首先，我们需要了解一些基本的防火墙实现原理。防火墙目前主要分包过滤，和状态检测的包过滤，应用层代理防火墙。但是他们的基本实现都是类似的。 │ │---路由器-----网卡│防火墙│网卡│----------内部网络│ │ 防火墙一般有两个以上的网络卡，一个连到外部（router)，另一个是连到内部网络。当打开主机网络转发功能时，两个网卡间的网络通讯能直接通过。当有防火墙时，他好比插在网卡之间，对所有的网络通讯进行控制。 说到访问控制，这是防火墙的核心了：），防火墙主要通过一个访问控制表来判断的，他的形式一般是一连串的如下规则： 1 accept from+ 源地址，端口 to+ 目的地址，端口+ 采取的动作 2 deny ...........（deny就是拒绝。。) 3 nat ............(nat是地址转换。后面说） 防火墙在网络层（包括以下的炼路层）接受到网络数据包后，就从上面的规则连表一条一条地匹配，如果符合就执行预先安排的动作了！如丢弃包。。。。 但是，不同的防火墙，在判断攻击行为时，有实现上的差别。下面结合实现原理说说可能的攻击。 二 攻击包过滤防火墙 包过滤防火墙是最简单的一种了，它在网络层截获网络数据包，根据防火墙的规则表，来检测攻击行为。他根据数据包的源IP地址；目的IP地址；TCP/UDP源端口；TCP/UDP目的端口来过滤！！很容易受到如下攻击： 1 ip 欺骗攻击： 这种攻击，主要是修改数据包的源，目的地址和端口，模仿一些合法的数据包来骗过防火墙的检测。如：外部攻击者，将他的数据报源地址改为内部网络地址，防火墙看到是合法地址就放行了：）。可是，如果防火墙能结合接口，地址来匹配，这种攻击就不能成功了：（ 2 d.o.s拒绝服务攻击 简单的包过滤防火墙不能跟踪 tcp的状态，很容易受到拒绝服务攻击，一旦防火墙受到d.o.s攻击，他可能会忙于处理，而忘记了他自己的过滤功能。：）你就可以饶过了，不过这样攻击还很少的。！ 3 分片攻击 这种攻击的原理是：在IP的分片包中，所有的分片包用一个分片偏移字段标志分片包的顺序，但是，只有第一个分片包含有TCP端口号的信息。当IP分片包通过分组过滤防火墙时，防火墙只根据第一个分片包的Tcp信息判断是否允许通过，而其他后续的分片不作防火墙检测，直接让它们通过。 这样，攻击者就可以通过先发送第一个合法的IP分片，骗过防火墙的检测，接着封装了恶意数据的后续分片包就可以直接穿透防火墙，直接到达内部网络主机，从而威胁网络和主机的安全。 4 木马攻击 对于包过滤防火墙最有效的攻击就是木马了，一但你在内部网络安装了木马，防火墙基本上是无能为力的。 原因是：包过滤防火墙一般只过滤低端口（1-1024），而高端口他不可能过滤的（因为，一些服务要用到高端口，因此防火墙不能关闭高端口的），所以很多的木马都在高端口打开等待，如冰河，subseven等。。。 但是木马攻击的前提是必须先上传，运行木马，对于简单的包过滤防火墙来说，是容易做的。这里不写这个了。大概就是利用内部网络主机开放的服务漏洞。 早期的防火墙都是这种简单的包过滤型的，到现在已很少了，不过也有。现在的包过滤采用的是状态检测技术，下面谈谈状态检测的包过滤防火墙。状态检测技术最早是checkpoint提出的，在国内的许多防火墙都声称实现了状态检测技术。 可是：）很多是没有实现的。到底什么是状态检测？ 一句话，状态检测就是从tcp连接的建立到终止都跟踪检测的技术。 原先的包过滤，是拿一个一个单独的数据包来匹配规则的。可是我们知道，同一个tcp连接，他的数据包是前后关联的，先是syn包，-》数据包=》fin包。数据包的前后序列号是相关的。 如果割裂这些关系，单独的过滤数据包，很容易被精心够造的攻击数据包欺骗！！！如nmap的攻击扫描，就有利用syn包，fin包，reset包来探测防火墙后面的网络。！ 相反，一个完全的状态检测防火墙，他在发起连接就判断，如果符合规则，就在内存登记了这个连接的状态信息（地址，port，选项。。）,后续的属于同一个连接的数据包，就不需要在检测了。直接通过。而一些精心够造的攻击数据包由于没有在内存登记相应的状态信息，都被丢弃了。这样这些攻击数据包，就不能饶过防火墙了。 说状态检测必须提到动态规则技术。在状态检测里，采用动态规则技术，原先高端口的问题就可以解决了。实现原理是：平时，防火墙可以过滤内部网络的所有端口(1-65535),外部攻击者难于发现入侵的切入点，可是为了不影响正常的服务，防火墙一但检测到服务必须开放高端口时，如（ftp协议，irc等），防火墙在内存就可以动态地天加一条规则打开相关的高端口。等服务完成后，这条规则就又被防火墙删除。这样，既保障了安全，又不影响正常服务，速度也快。！ 一般来说，完全实现了状态检测技术防火墙，智能性都比较高，一些扫描攻击还能自动的反应，因此，攻击者要很小心才不会被发现。 但是，也有不少的攻击手段对付这种防火墙的。

罗马文。。 泣かないで ひとりで ほゝえんで みつめて naka naide hitoride hoende mitsumete あなたのそばにいるから anatanosobaniirukara 梦にまで涙があふれるくらい yume nimade namida gaafurerukurai 恋は こわれやすくて kowa kowareyasukute 抱きしめる 腕のつよさでさえなぜか daki shimeru ude notsuyosadesaenazeka ゆれる心を とめられない yureru kokoro wo tomerarenai でも 泣かないでひとりで demo naka naidehitoride ほゝえんで みつめて hoende mitsumete あなたのそばにいるから anatanosobaniirukara 唇をかさねて たしかめるのに kuchibiru wokasanete tashikamerunoni 梦の続き 捜すの yume no tsuduki sagasu no うつむいて ひとつの夜にいることも utsumuite hitotsuno yoru niirukotomo きっとあなたは忘れている kittoanatawa wasure teiru もう 泣かないでひとりで mou naka naidehitoride ほゝえんで みつめて hoende mitsumete あなたのそばにいるから anatanosobaniirukara 悲しみにさよなら ほゝえんで さよなら kanashimi nisayonara hoende sayonara 爱をふたりのために ai wofutarinotameni 泣かないでひとりで ほゝえんで みつめて naka naidehitoride hoende mitsumete あなたのそばにいるから anatanosobaniirukara 悲しみにさよなら ほゝえんで さよなら kanashimi nisayonara hoende sayonara ひとりじゃないさ hitorijanaisa 泣かないでひとりで その胸にときめく naka naidehitoride sono mune nitokimeku 爱をかなえられたら ai wokanaeraretara 饰らないことばで なくせない心で kazara naikotobade nakusenai kokoro de ひとつになれる hitotsuninareru 泣かないでひとりで ほゝえんで みつめて naka naidehitoride hoende mitsumete あなたのそばにいるから anatanosobaniirukara 悲しみにさよなら kanashimi nisayonara ラララララ… rarararara ...

1、每个键盘都不一样的，v720用V键其实就是FN键加F区组合键控制你的键盘。2、你可以在键盘右下角铅拦找一个Fn键，然后配合右上角的PS，PL，或者F区这些握则键试看看，很多键盘会在键帽的正面或者侧面印出跟灯有关的图案的。3、但是该键盘的修改方式有点特殊。4、在电脑上面找到该键盘的修改软件，一般位于你的电脑右下角。5、打开该软件就能在里面的颜色设置，设置槐皮胡你想要的颜色了。《sport.w3ixm5.cn/article/534176.html》《sport.dngadmin.cn/article/847602.html》《sport.dy736.cn/article/831649.html》《sport.jzt120.com.cn/article/591634.html》《sport.sjwzdh.cn/article/681520.html》

　　英语作文，是指用英语针对某一内容写出一篇文章，是英语考试最常见的`一种题目类型，以下是我收集的Homework英语作文，欢迎查看！ 　　Homework英语作文一 　　When the bell rings around 1:40 p.m. thousands of students spill into streets. Notebooks and textbooks remain stored in lockers for the next day. Because of a desades-long practice of promoting failing students, some teens know they will advance to the next grade even if they don"t do the homework. 　　Meanwhile, teachers say they are faced with the daily dilemma of whether to move ahead in a lesson when often only five or ten students out of around 30 have done the homework assignment. Very few kids do homework, and those who do it, cheat. Said a ninth English teacher, It is hard to base a lesson on homework if the work isn"t being done. 　　Homework英语作文二 　　As can be clearly seen from the cartoon, the mahjong pieces occupy most part of the desk, while a book, an exercise book and a pencil box lie at the corner. This picture vividly tells us how poor the condition is for the child to study. 　　This phenomenon gives rise to a lot of negative effects. In the first place, while the parents are playing mahjong, they make a lot of noise, which disturbs the child"s study. In the second place, the child will have no place to study if his parents spend all day playing mahjong. However, time is crucial for him to acquire the knowledge, because practice makes perfect. Last but not least, the child will learn to play mahjong from his parents. Just as the old saying goes, “Like father, like son”, so the child will abandon his study and be a gambler like his parents. 　　Serious as it seems, we can think of some measures to deal with the problem. To begin with, the government should make stricter rules to prohibit parents from playing mahjong. What"s more, the parents should give up playing mahjong for their child"s sake.