王教授进行了一项科学实验，成功了75次，失败了5次，这项实验的成功率是多少？

我信,采纳我吧

Professor Wang,
There will be a lecture on pollution on three o 'clock tomorrow afternoon in the Science Palace.From the Great Wall Hotel,the place you stay in,you should go south to the first traffic light,and then turn right,go straight to the second turning,you will see the post office which the Science Palace is next to.That is the destination the lecture will be held.
Don't be hesitated when there is any problems.Take care!

Notice
Time:PM.3-4 on Oct.3th
Place:No.108 classroom
Speaker:Professor wang returned from USA
Conten:How to American treat genetically modified food

Professor Wong, would we have the honor to have your appearance in our Saturday's English Evening Party?

C

1.出国和回国是不是在同一年?如是则可这样做.
（2*31+30+1）*24+8=2240小时
2.能.用500的装满后到出300.就只剩200了,如此2次即可

硫酸钡难溶于水,碳酸钙也是难溶于水.
难溶不是不溶,如果使用灵敏度很高的仪器,还是能侧到一定的电导率的.
BaSO4 ==可逆== Ba2+ + SO42-
CaCO3 ==可逆== Ca2+ + CO32-
数据：
硫酸钡 溶解度 0.00115 g/L 溶度积Ksp 1.08×10-10 (25°C)
碳酸钙 溶解度 0.00015 mol/L 溶度积Ksp 4.8×10-9

Dear David,
I'm so grateful you are coming to see my father at 10:00a.m.on Sundy… Dear David,
I'm so grateful you are coming to see my father at 10:00a.m.on Sundy… Dear David,
I'm so grateful you are coming to see my father at 10:00a.m.on Sundy…

INFORM
All students of the Art design major,there is a lecture named"design with the assistant of computer" by Professor Wang who has just come back after study in America.Pls attend
this lecture on time.
Time:3th,Oct,2003
Address:2th media room,teaching building.

王教授,我们戏剧小组要举行讨论"英语之歌"出演的戏剧
Hello,Prof.Wang,
our opera team is going to have a discussion about the play that "Anthem of English" would give.

内容1

Notice
Fellow students,
May I have your attention,please?I have something important to tell you.Because of his sudden illness,Professor WangLin from Peking University will not be able to come to our school to give us the speech on Chinese Literature on the planned day.He is expected to recover in a few days.The speech will be postponed until 9:00am,Thursday,25th,March and will be given at No 1 Teaching Building Hall.All teachers and students are required to attend it and pupils are welcome too.The speech is so important .Please don't be late.
That's all.Thank you.
Regards
Student Union
热乎乎的 ,给分 哦!

“在会议上王教授给我介绍一位助手”的英文是
Professor Wang introduced an assistant to me in the meeting.

Hello ,everybody I am the present of student association Li Hua,

on the next Saturday we will hold a speech whose theme is how to live well. The speaker

was Professor Wang, whose legs were fractured to disability due to an accident 10 year ago , but he worked hard,and live just like an healthy man. We need some volunteers to help Professor Wang go upstairs because our hall is on the seven flood . During the speech we should respect professor Wang, listen carefully, and learn from his independent spirit and a positive and optimistic attitude

A

Dear Professor Huang, My name is Li Ping from XXX University. I am the President of our English Studies Union. Due to the demands from my fellow students, a Chinese history discussion convention will ...

设天数为X
250X=300（x-1）
x=6天
李教授查阅文献200*6=1200页
王教授查阅文献300*5=1500页

解题思路：极地酷寒，烈风，降水稀少（干燥）．夏季出现极昼时，太阳总在地平线上，但太阳高度小，太阳辐射较弱，根本无法驱散冰原上的寒气．冬季出现极夜时，长夜漫漫，暴风雪在冰原上不停地咆哮．

日记中记述的这天早晨，王教授在南极地区，该地区是世界上气温最低的地区．
故选：D．

点评：
本题考点： 人民生活与地理环境的关系．

考点点评： 本题考查南极地区的气候特点，理解解答即可．

务必记住明天早上要为王教授送行 Do remember to see professor wang off tomorrow morning 这是祈使句 Do remember 是谓语 do 加动词原形 表示强调 to see professor wang off是宾语 tomorrow morning不定式的状语

估计你是想不用方程解决问题吧
比较方案一和方案二可知,两种方案下所用的总天数是一样的
而王教授后面每天比原来多查阅300-250=50页
也就是说他本来在第一天查阅的250页分到后面是每天查阅50页
那么后面他所用时间为250÷50=5天
那么总共花6天时间
所以李教授的文献页数200×6=1200（页）
王教授的文献页数250×6=1500（页）
上面是解题思路,解题过程为
300-250=50（页）
250÷50=5（天）
5+1=6（天）
200×6=1200（页）
250×6=1500（页）
答：……

1.It's necessary for us to eat balanced diet and do many exercise.
2.How long does Professor Wang take to study the three foeign language.
3.It's so unbelieveable that such a small compact disk can contain so many informations.
4.In Westward , it's against the law to leave the 5-year-old children at home alone.
5.He didn't know who help him before many years.
都是我自己翻译的呀.楼主要是有什么不懂的可以HI我

Dear Professor Wang,
I will be interviewed for my visa.Hopefully everything is going well.

智商测试的主要功能是鉴别出智力有缺陷的智商低的人,但鉴别不出非智商低的.你无论要的是哪个结果,你会怎样处理?我感觉没有必要. 查看原帖

小题1:D
小题2:C
小题3:D

1、D
2、C
3、D

通知
各位同学：
为了加强环境保护教育,学校特地邀请我市环保专家王教授来校做关于“森林.草原.沙尘暴”方面专题报告.
请按时参加.
英才小学少先队大队部
2010年12月11日

小题1:B
小题2:C

解题思路：气温骤降多考虑冷锋的影响，冷锋过境多带来大风、降温、雨雪天气．

A、依题意，回广州途中应该是向纬度较低的地区运动，气温逐渐下降不可信，故不符合题意．
B、冷锋锋后可能会有降水或大雾天气，故正确．
C、在老家时应是冷锋过境，受冷气团影响，气温回升不可信，故不符合题意．
D、冷锋天气应是偏北风，故不符合题意．
故选：B．

点评：
本题考点： 锋面系统与天气．

考点点评： 本题考查锋面系统与天气，认真审题，确定冷锋天气过程是关键．

就在大家谈论2012世界末日的那段时间.我去网上书店查询了大量的zi资料.最终得出的结果稍稍让人得到安慰.

科学家称,太阳一直处于高放射性的环境当中,太阳活动的兴起和衰落周期大约是11年.根据最新的观测资料显示,近段时间以来,太阳表面出现了一个中等大小的磁结现象.这可能预示着新一轮太阳活动周期的到来,但是由于太阳黑子活动存在着不可预见性；因而对于2011-2012年得太阳极大期,科学家认为太阳耀斑还不具有毁灭地球的能力；经过一些数据模拟和对地球大气环境的研究,只会是对地球通讯系统的一次毁灭打击,对于地球本身来说,危害不会很大.

至于地球、太阳系和银河黑洞将连成一线 2012磁极大调换?

不妨再用现代科学的语言重述一遍：2012年是一个天体运行周期的交接点,在那一年,地球、太阳系和银河系的大黑洞连成一线；根据科学计算,三者连成一线需要2万5千700年,当三者对齐时,地球磁场一定会受到强烈的影响.但对于科学家来说,这些是普通的天文现象.

尤其是,磁北极在地球数十亿年的历史里,曾经移转甚至翻转过许多次.至于人类根本感觉不到这种持续数百万年的缓慢过程变化.


另外在“王叫兽的2012”一文中出现了这样一句话“我们就可以在太空行走了,好好旅游一番,不用受这应试之苦”

这样的话可能是一位教授说的么?

为你解答.
王教授已经研究西方历史六年多了
Professor Wang has (studied)(about)(western)(history) for (over) six years.

超过800元的部分=70/(14%)=500
所以他实际的稿费为800+500=1300

A

Professor Wang's return flight has been changed to 13th,May.The flight NO.is CA102,departure time is 12 o'clock.Please put off his hotel leaving time till 13th.and reserve a car to take her to the airport.

1、合法；
2、王教授与邻居李大爷之间是委托合同关系,王教授在不知李大爷去世的情况下履行委托事项属于根据委托事务的性质不宜终止的情形.因此,李大爷的继承人应在李大爷遗产范围内支付该助听器的费用.
3、法律依据《合同法》：
第四百零五条 受托人完成委托事务的,委托人应当向其支付报酬.因不可归责于受托人的事由,委托合同解除或者委托事务不能完成的,委托人应当向受托人支付相应的报酬.当事人另有约定的,按照其约定.
第四百一十一条 委托人或者受托人死亡、丧失民事行为能力或者破产的,委托合同终止,但当事人另有约定或者根据委托事务的性质不宜终止的除外.
补充：构成盗窃罪,理由：符合盗窃罪的构成要件,首先在甲未醒之前,小偷已经在实施盗窃行为,只是而且已经偷窃成功,有危害后果.

（1）对于外界的压力要尽可能的去（承受 ）,在（ 承受 ）不了的时候,学会先弯曲一下.
（2）王教授（ 承担 ）了一项非常重要的课题研究工作

小题1:D  
小题2:B  
小题3:C

1、C
2、B

By using the nominal of the director of College Office to write a memo, the contents is: Professor Wang is about to retire, the institute will be held in his farewell party to thank him for his 30 years of working diligently in the education front, please join the hospital staff. Time is Friday 7:00 pm, location is scheduled to Xiyuan Hotel.

B，D，A，ABCD，ABCD

各中队：
6月5日“世界环境日”,为了加强环境保护教育,学校特地邀请我市环保专家王教授于午后一点来校多媒体教室作关于森林,草原,沙尘暴方面的专题报告,请各中队组织队员及时参加,并做好记录.
英才小学少先大队部
2012.6.3

要那一段自己找吧
A Letter To My Parents
Dear Mom and Dad,
I love you! I love you so much! I love you with all my heart! This letter to you is to tell you my true feelings from the bottom of my heart.
Thank you so much for bringing up! Thank you so much for raising me. I know how hard you’ve worked during the past years. I can image how many difficulties and obstacles you’ve conquered. I can imagine all the problems you have faced and all the sweat and tears you have shed to make my life better. I can fully understand what a huge responsibility it is to raise a child. You’ve been very patient with me. You’ve encouraged me and you’ve helped me. You’ve tried your hardest to give me the best things in life. You’ve made a lot of sacrifices and many difficult choices. I also know that you have great expectations of me. You want me to be very successful and happy. You want me to be the best person I can be. You want me to do great things with my life. You want me to make the world a better place. I know you have so many so many hopes and dreams for my future.
Today I want to tell you something extremely important.
Today I want to tell you that you don't need to worry about me any more. I'm grown up! I will be responsible for my life and for my future. I will study very hard. I will exercise everyday to keep fit. I will read English every morning and every night. I will make the best use of every spare minute. I will be happy, confident, positive and energetic everyday! I will develop good habits and use them to constantly improve myself. I will never do anything that would harm my body or my mind. I will never do anything that would make you feel disappointed or ashamed. I will learn as much as I can and become smarter and stronger every day. I have learned by watching you that the best way to reach my goals is to work hard and never give up. You’re my best role models. You set a great example for me.
I have so many great dreams. I know that realizing these dreams will take a lot of time and effort. But don't worry about me. I have strong confidence in myself. I know if I keep trying, keep working hard and keep dreaming, I will definitely realize all my dreams. I will be somebody special. But I will not only care about myself. I will contribute to my school, my hometown and my country. I will contribute to society. I will use all my abilities and talents to help my family and my country have a glorious future. I will make a difference in this world.
Dear Mom and Dad, you’ll be proud of me! You will see great results from all your hard work and sacrifice. Thank you very much for your continued support! Thank you very much for your patience, love and understanding. I love you! I appreciate you! I’m very proud of you!
Exercise every day to keep healthy! Enjoy life every day and stay happy! My only hope for you is you both to enjoy continued health and happiness. You brought me into this word to share your life. I will do my best to make sure each day of it is filled with joy and pride.
Mom and Dad, you are the best parents in the world! I don’t know what I would have done without you.
All My Everlasting Love,
Your Son /Daughter
给爸爸妈妈的一封信
亲爱的爸爸妈妈：
我爱你们!我是多么的爱你们啊!我全心全意去爱你们!给你们写这封信是想告诉你们我内心深处的真实感受.
感谢你们抚养我长大,感激你们的哺育之恩,我清楚地在过去的这么多年来,你们多么辛苦的工作.我能想象你们克服了多少困难与艰辛,也能想象这些年来你们所面对的问题,还有你们为我的生活变得更加美好而洒下的热泪与汗水!我能深刻理解,抚养一个小孩是多么巨大的责任.你们对我非常耐心.你们一直在鼓励与帮助我.你们尽最大的努力为我提供生活中最好的东西.你们做出了许许多多的牺牲,也做过很多困难的抉择.我也知道你们对我有殷勤的期望.你们希望我成功并快乐,你们希望我成为最好的人,你们希望我能用生命去做伟大的事情,你们想我能将这个世界变得更加美好.我知道你们对我的未来有许多希望和梦想.
今天我要告诉你们一件极其重要的事.
今天我想跟你们说不需要再为我担心了.我已经长大成人.我会为我的人生和未来负责的.我会用功读书.我会每天锻炼身体,保持良好心态.每个清晨与夜晚我都会读英语.我会充分利用闲暇的每一分钟.我每天都会快乐、自信、积极向上并且精力充沛!我会养成良好的习惯,并且利用它们不断完善自己.我不会做任何有伤身心的事情.我不会做任何让你们失望或感到羞耻的事情.我会尽量的多学习,每天变得更聪明、更强壮一点.在你们身上我看到要达成目标的最好的办法是刻苦,并且永不放弃.你们是我最好的人生楷模,为我树立了一好榜样.
我有许多伟大的梦想.我知道要实现这些梦想要花很多时间与精力.不过不要为我担心,因为我对自己有强烈的自信心.我知道只要我一直坚持不懈,敢想敢拼,一定能实现我所有的梦想.我会成为不平凡的人,不过我不会只关心自己,我会为学校、为家乡、为祖国做出贡献.我会回报社会.我将用自己的聪明才智让我们的家及我们的祖国拥有一个光辉的未来.我会在这个世上作出点成就来.
亲爱的爸爸妈妈,你们将会为我自豪的.你们将会看你们所有的辛苦与牺牲都是有好的结果的.非常感谢你们一直以来的支持!感谢你们对我付出的耐心、关爱与理解.我爱你们!我感激你们!我为你们而自豪.
每天坚持锻炼保持身体健康.享受生活,快乐每一天!对你们的唯一希望是希望你们能保持健康与幸福.是你们把我带来这个世界上,来分享你们的生活.我会尽力保证每一天你们的生活都是充满快乐与骄傲.爸爸妈妈,你们是世界上最好的父母!真不知道如果没有你们,我会怎么样.
永远爱你们的女儿、儿子

1．D
2．C
3．D

小题1:C
小题2:C

本题考查时间计算。
小题1:北京时间 l0：20 从杭州(120 E、30 N)出发去夏威夷群岛进行野外考察，飞机飞行了 4 小时 40 分钟到达该地，当地时间为 20：00，两地之间的时间差为 5 小时，经度相差 75°，故考查 O 地区所在经度为 165 W。
小题2:夏威夷群岛地处北回归线附近，日落日出时间应该与赤道地区相差不大，从 选项看，A、B 可以直接排除，D 与赤道地区相比日落时间比赤道晚 1：30 小时，相差太大，应排除。

I am honoured to invite Professor Wang to be with us.
因为考虑对方的身份 我帮你翻译成了：我很荣幸能把王教授请来
都一样啦 不过更符合英语里的礼节

A选项中的事件“王教授在第4排”发生的概率为
8
32 =
1
4 ，消息量约为2；
B选项中的事件“王教授在第4排第5列”发生的概率为
1
32 ，消息量约为5；
C选项中的事件“王教授在第5列”发生的概率为
4
32 =
1
8 ，消息量约为3；
D选项中的事件“王教授在某一排”发生的概率为
32
32 ，消息量约为0，
显然B选项的概率最小，其消息量最大．
故选B．

1．D
2．C
3．D

家长们应该是先听取教授的意见,然后再进行讨论!这属于时间问题,只有先听取才可能进行讨论!如果先讨论再听取意见是乎差强人意麽?回答完毕!

前230年,秦国灭了韩国.前228年,秦国占领了赵国都城邯郸,逼近燕国.前227年,太子丹送荆轲和他的13岁的助手秦舞阳到易水之畔（现河北易县）.荆轲唱道：「风萧萧兮易水寒,壮士一去兮不复还.」之后荆轲刺秦王嬴政未遂.这一事件给了秦国一个进攻燕国的藉口.前226年,大将王翦率秦军占领了燕国的大半.燕王退守辽东,杀太子丹以求和.魏国於公元前225年被灭, 前222年燕灭於秦. ...在这之前,楚国已经在前223年被秦王入主. 虽然赵国的都城先被占领,但有赵嘉逃到代城称王,而此时228年,所以直到前222年才由代王赵嘉降秦,赵国覆灭,尤在燕国之后.百科上那样讲是一个角度的意见,可能是觉得都城都被攻下了,应该算作亡国. 但参考南宋时期的状况,应该还是得追溯到前222年.