哥们,对不住了,再来几个题把,也给你们送点分•1~

100！即100的阶乘

Buddy ,I'm sure to make you as my friend upon you just said .

小明昂首挺胸的走进了教室
当一个世界名模,必须要在舞台上昂首阔步,不能害怕

你的图没有画出来怎么回答呀
不过根据题意可以知道,当电压一定时改变电阻,当电阻由5欧变为10欧时,电压却不变,所以根据串联电路分压的特点,定值电阻增大了,那么滑动变阻器接入电路的电阻就必须减小,直到定值电阻两端的电压等于5欧电阻两端的电压时为止.至于滑片向哪端滑动就要看你电路的连接方式而定.

我的哥们敏哥其实是一个女生，我为什么这样叫她呢？是因为她有一头清爽的短发，看起来很象男生，而且性格很活泼，所以我叫她敏哥。原来我们是同桌，但是我们的关系并不好，常常吵架，我那时非常不喜欢她。“哼！大大...

怎么教……

The soup said to the hot:hi,guys,go home as quickly as you can for your house is on fire.
这种笑话和文化背景联系密切,所以翻译出来很不好笑
如果加注解的话就太麻烦了

知道了,是不等式中的,一开始还没反应过来.
就是穿线啊.
比如吧:x^2*(x-2)^3*(x+1)^5>0
则有3个零点,X=0、-1或2
先画一根数轴（X轴）,分别描这3点
再从右向左,从上向下
画线,要穿过零点的那种.因为(x-2)^3指数是3为奇,所以从上向下穿过去
到0了,因为x^2指数是2为偶,就不穿,再在数轴下方画线
到-1了,因为（x+1)^5指数是5为奇数,就穿过去,到达数轴上方
然后看数轴上方的范围,因为是>0,点不取

LEE先生和他的夫人,还有 YOUNG先生和他夫人在1个房间,他们都口渴,来了个服务员,问他们喝什么.一个男人说,我只喝 橘子汁,一个女人问另一个女人说“你要不要加糖的牛奶?” LEE夫人说,我丈夫和我都不喝茶.YOUNG先生/夫人的其中一个说,我要橘子汁,然后服务员拿来了 一杯水,一杯茶,一瓶橘子汁
问：他们各自喝什么?
自己想一下,这么简单

人类抽象化的产物.
可以这样理解,从适者生存的角度看,风暴会摧毁根系不够发达的树木,只有扎根足够深的树才能够存活.可以拟人的说"风暴促使树木深深扎根"

保护环境,从我做起 在当今世界飞速发展之际,环境问题已是全世界所面临的共同问题,环境保护是我国的一项基本国策.地球是人类唯一居住的地方,人类要在地球上安居乐业,就要爱护地球,爱护大自然.因为我们只有一个地球!保护我们共同的家园,保护我们赖以生存的环境已刻不容缓.
我们少年儿童要爱护每一片绿叶,爱护每一棵小草,爱护每一朵鲜花.爱护地球,保护环境,绿化校园,让绿色生命激发我们热爱生活,热爱学习,珍惜青春.因此,让我们作为绿色的守护者,郑重向全体少先队员们发起倡议：
一、水是生命之源,节约用水,保护水源,爱我太湖,爱我“母亲河”,爱我300万平方公里的富饶海洋,爱护祖国的所有“蓝色国土”.
二、学习环保的知识,树立环保的意识,了解并自觉维护有关环境保护的有关法律法规.积极参与环保活动,大力支持环保工作.
三、自觉遵守“两讲五不”规范,自觉维护公共环境的整洁,出门要带“清洁袋”.
四、爱护环保设施和设备,爱护花草树木,保护野生动物；讲卫生,爱劳动,积极帮助地区做好环境卫生和绿化工作；遇到破坏环境保护的不文明行为要勇于劝阻,发现破坏环境保护的违法行为要主动报告,敢于斗争.
五、保护资源,节约水电；提倡垃圾分类,废品回收,废物利用,保护再生资源.购买商品要选购“绿色包装”物品,拒绝使用一次性塑料用品、包装过度商品和一次性筷子,尽量少用纸木制品.
六、降低噪音,不在公共场所大声喧哗,使用收录机、电视机时,音量要适中,不影响他人的工作、学习与休息.提倡以步代车和骑自行车,杜绝机动车尾气污染.
让我们共同携手,让一粒粒种子花开似锦,让一颗颗小苗绿树成荫,用实际行动投入到三月的“植树,爱绿”活动中,从自己身边做起,向全社会证明,我们是高素质的一代,我们真正懂得珍惜绿色!
人在自然中生长,绿是自然的颜色.绿色是多么宝贵啊!它是生命、是希望、是快乐,让我们行动起来,为珍惜绿色,创造绿色献出自己的一份力量吧!
希望我的回答,对您有用处,

至若春和景明,波澜不惊,上下天光,一碧万顷,沙鸥翔集,锦鳞游泳,岸芷汀兰,郁郁青青.而或长烟一空,皓月千里,浮光跃金,静影沉璧,渔歌互答,此乐何极!登斯楼也,则有心旷神怡,宠辱偕忘,把酒临风,其喜洋洋者矣.

要注意一下成立的条件,如果f（x）在R上是连续的单调函数,则1和2都对,但是题干并没有这个前提,所以1是不对的.楼上只是举例,但是并没有说出这道题所考的本质来.献丑了,不对别介意啊,这是我个人看法.

一、 240+120x=（1+x）240*60%
解出x=40所以当去40个学生的时候甲乙旅行团一样优惠
当大于40人时候甲优惠 当小于40人时候乙优惠


二、（1）设乙需要x天完成
16（x+20）=（16+8）x
解出x=40所以乙要40天完成
所以学校有桌椅 40*（16+8）=960套

（2）第二种方案省钱
第一种需要60*80+60*10=5400元
第二种方案需要40*120+40*10=4800元
第三种设需要y天完成
16y+（16+8）y=960
求出y=24天
24*80+24*120+24*10=5040元
所以第二种方式省钱



思路正确 得算不详 你自己好好算算吧！记得要好好学习哦！

1、负笈fù jí ——指的是背着书箱到远处去求学的意思负：背着（指负重） 笈：书箱.《晋书·王裒传》：“负笈游学.”孙中山 《中国之革命》：“ 满清 之昏弱,日益暴露,外患日益亟,士大夫忧时感愤,负笈於 欧 、 美 、 日本 者日众.”2、修业 　　xiū yè ——学习知识,钻研学问. 晋·葛洪 《抱朴子·崇教》：“若使素士,则昼躬耕以糊口,夜薪火以修业.”明·沈德符 《敝帚轩剩语·沉司马庄怪》：“时皆困诸生,来借沉乡居庄舍,为修业之所.”

How about go to play basketball?
What about go to play basketball?
Shall we go and play basketball?

if you ask me ：“how long can you wait for me?”
i will say：“forever!”

有机其实并不难,有机化学需要认真学习,善于思考,认真总结,大胆推理.有机的重点是实验和方程式,但是要从中找出一般规律来,认清反应的本质更为重要.所以,只要认真学习,其实有机并不难,只要理解了它,有机就不会被忘记了.

单片机
SCM
singlechip
Single-Chip Microcomputer
有的时候,也可以用SingleChip来代替
--------------
中文:
单片机是把主要计算机功能部件都集成在一块芯片上的微型计算机.它是一种集计数和多中接口于一体的微控制器,被广泛应用在智能产品和工业自动化上,而51单片机是个单片机中最为典型和最有代表性的一种.
本课题选择89S51为核心控制元件,设计了一个日常生活中用到的电子音乐门铃系统.当功能按键按下,音乐响起,发光二极管随着音乐的节拍进行闪烁,LED显示相应的定时器初值.音乐演奏过程中再次按下按键无效,只有当音乐段结束再次按下才有效.如果是电子音乐门铃在响,按下复位按键就终止,显示初始状态.经过实践证明,本系统运行稳定,具有一定的实用价值.
-------------
翻译:
SCM is a major piece of computer components are integrated into the chip micro-computer.It is a multi-interface and counting on the micro-controller integration,and intelligence products are widely used in industrial automation.and MCS-51 microcontroller is a typical and representative.
The topics chosen for the 89S51 control of the core components used in the design of a daily electronic music doorbell system.When the function button is pressed,the music sounded and the music beats with light emitting diodes for flickered.Initial corresponding LED timer.Musical process again pressed the button ineffective,and only when pressed again before the end of the music effectively.If the doorbell ring for electronic music,press the button on the reduction and termination,showed initial state.Practice has proved that the system is stable and has some practical value.
本设计是以凌阳16位单片机为重心,介绍语音控制在机械手中的应用,实现微型舵机的运作,完成所指定的动作.其中通过凌阳16位单片机输出的脉冲信号来准确的控制机械手的摆动角度,机械手的捏拿动作由电磁铁完成,电磁铁的通断由凌阳16位单片机的I/O口控制,硬件和软件都在具体的实验中证明了其可行性
This design is take insults the positive 16 monolithic integrated circuits as a center of gravity,introduced the pronunciation control in manipulator's application,the realization miniature servo operation,completes the movement which assigns.Through insults the pulse signal which the positive 16 monolithic integrated circuits outputs to come the accurate control manipulator to swing the angle,the manipulator pinches takes the movement to complete by the electro-magnet,the electro-magnet passes the legal reason for judgment to insult the positive 16 monolithic integrated circuits I/O control,the hardware and the software all have proven its feasibility in the concrete experiment

不可以,你不要那么没骨气,不要在一棵树上吊死,换棵树吊一下吧

一次,我去海南玩,在船上,为了看日出,我早早地起来.
那时,太阳还没有出来,我在船上静静地等着.突然,我觉得温度微微地升高了一些,东方现出了鱼肚白,西方依然看不见什么东西.点点星光已经退却,一朵白云里金光四射：好像太阳要出来了,要做一个预告一样.太阳,在地球的另一面已经落下；再我们这一面已经缓缓的升起了.
在海面上,太阳已经露出了一角了,接着,太阳越来越大,越来越亮.扁圆,半圆,接着就全露了出来,刺着我的眼睛都睁不开了.一会儿,茫茫的海面上出现了一个小岛,我说：“要到了!” 一个年轻人说：“是海市.” 再望望太阳,太阳已经把天、云、海,还有观日出的人们,都染成了金黄色.远处,几朵镶了金边慢慢飘了过去.
只听“嘟——” 的一声,船到岸了,一看表,都已经八点半了.回头望去,太阳已经把天空已经照得大亮了.我们的观日出也结束了.
为了看日出,我常常早起.那时天还没有大亮,周围非常清静,船上只有
机器的响声.天空还是一片浅蓝,颜色很浅.转眼间天边出现了一道红霞,慢慢地在扩
大它的范围,加强它的亮光.我知道太阳要从天边升起来了,便不转眼地望着
那里.果然过了一会儿,在那个地方出现了太阳的小半边脸,红是真红,却没有
亮光.这个太阳好像负着重荷似地一步一步、慢慢地努力上升,到了最后,终
于冲破了云霞,完全跳出了海面,颜色红得非常可爱.一刹那间,这个深红的
圆东西,忽然发出了夺目的亮光,射得人眼睛发痛,它旁边的云片也突然有了
光彩.有时太阳走进了云堆中,它的光线却从云里射下来,直射到水面上.这时
候要分辨出哪里是水,哪里是天,倒也不容易,因为我就只看见一片灿烂的亮
光.有时天边有黑云,而且云片很厚,太阳出来,人眼还看不见.然而太阳在
黑云里放射的光芒,透过黑云的重围,替黑云镶了一道发光的金边.后来太阳
才慢慢地冲出重围,出现在天空,甚至把黑云也染成了紫色或者红色.这时候
发亮的不仅是太阳、云和海水,连我自己也成了明亮的了.这不是很伟大的奇观么?

晕,game over是游戏结束,
应该是All finished 一切都结束了.

碱式碳酸铜能与稀硫酸反应生成硫酸铜,水和二氧化碳.化学反应式是：Cu2(OH)2CO3+ 2H2SO4=2CuSO4+3H2O+CO2 ↑
这个反应除锈,应该没有问题!
稀硫酸不与Cu反应!
醋泡法：将古钱洗净,置于一小碟中,倒入少许食用醋,
直至浸没币身.过24小时后取出,用小刷子刷去残锈,至钱纹清晰后,再用清水洗醋液,擦清阴干即可.
对于锈蚀造成钱文不清的可以用食用的酸醋、硫酸等强酸浸泡,浸泡时应随时翻动、观察,适可而止,然后用清水、软刷洗净擦干.古钱除锈,一般情况下,最好不采用物理手段,否则即使清理出来,品相也遭到破坏.铁钱比铜钱容易氧化,因此对铁钱表层的保护锈,包括传世古色,更应注意爱护,否则只会促进它的腐蚀,得到相反的效果.再说古钱经百年沧桑,有铜绿十分正常,何不顺其自然呢?铜锈也是鉴定古钱的重要一点,去除不利还可能使它贬值呢!
建议尊重自然规律

16乘x等于10 10除16等于x

句子：一群茂腾腾的后生
品析：写出了生命的热烈,表现了年轻生命的热情奔放.
句子:他们的神情沉稳而安静
品析：告诉我们生命在继续激情,等待爆发.
句子:但是,看!
品析：引人注目.
一共分为三段,一（1--4）二（5--14）三（15--20）

私信我一下,加个Q,我给你些文档,你好好看看.一时半会儿这个肯定是说不清楚的.

Last weekend,Mr Guo cleaned his room and made dumplings in the morning,visited his sister and helped her with her housework in the afternoon,went for a walk and watched TV at night.

He is my best friend in my life.
In my life he is my friend better.

（1）小潭的做法是欠妥的。她没有讲究男女生交流中要讲究的艺术和规则。男女生在交往过程中：①即要活泼开朗，热情大方，又要保持适当的距离，不能过分亲近和随便；②要尊重异性同学；③要保持纯洁的友谊，态度要自然大方，不能故作姿态，也不能过分羞陡；④要讲究交往的艺术，遵循交往的规则，相互尊重和理解，小潭的做法有悖上述艺术和规则，所以说小潭的做法是欠妥的。
（2）小雨的做法也是欠妥的，她相信妈妈的片面看法，忽视了男女生正常交往的益处。男女生正常交往的益处有：①男女生之间通过正常的交往，不但可以建立纯真的异性友谊，丰富我们的生活，而且对我们的成长有很大的帮助；②随着青春期的到来，男女生之间似乎蒙上一层神秘的面纱。男女生通过正常交往，彼此了解、熟悉、神秘感也会随之消失，有利于心理健康；③男女生在思维，性格等方面各有自己的优势，男女生彼此正常交往可以相互取长补短，促进自我完善；④男女生之间正常交往，往往会激发内在的积极性和创造性，从而提高学习和活动的效率。所以说，小雨的做法也是欠妥的。

若两条直线平行,则∠1=∠2
否则,∠1与∠2的大小无法确定
如果认为讲解不够清楚,

你 知道 面域
把你的图形做成 一个整体,然后 输入 li 选择你的 图形（整体的）,就有面积了.
方法有很多.也可以直接 画成 多段线 然后 再求 面积.

亲,这种题目很简单的,题目说了,只需要把这个长方形分为大小相等的四块,并没有要求形状也要相等,所以有很多画法,下面只是其中一种.

一共有28个小格,一共分为四块大小相等的,那么一块有7小格,每块包含一个字：

是的.
电压表测量的是,电源电压的99%左右.
而灯泡的电压只有1%左右.
（精确的电压值百分比,要以经过电阻值比较和计算才能得出）

母爱,三月的阳光
人生旅途漫漫,我把生活诠释成一段孤独的流浪,通向梦想的大道旁驿站不断,我却不愿停步,期待一份轰轰烈烈,一份举世无双,直至精疲力尽,蓦然回首,惊觉原来道旁有的不仅仅是残香……
也许是在题海里浸泡得太久,有些浮肿,我披星戴月而归,脸上总是挥不去“疲倦”二字.
打开灯,书桌上一杯热气腾腾的奶茶把小小的房间点缀着格外温馨.我并不奇怪,一点也不,奶茶在每天的这个时候都会准时出现在那儿,风雨无阻.何况此时的我正为另一件事而烦恼.
曾经,我可以挥笔如行云流水,开卷成文.可如今,小小一篇《母爱》却让我的思绪停滞不前,心中莫名地产生了一种可怕的空白.
“是妈妈不够爱你吗?”“不,不是.” “是她为你所做的不够多吗?” “不,也不是.”“那为什么你却偏偏表达不出母爱呢?…… ”
我不住地问自己,终是把头弄得胀痛无比也没有答案.招手间,我碰到了奶茶,香气四溢的奶茶,一仰脖,奶茶倾刻入肚,一股暖流立即自下而上升起,我浑身一颤,立扫所有烦恼,抛之于九霄云外.母亲知道我需要的一切.
轻轻地,我听见门被开启,一回头,妈妈抱着一床被子走了进来.棉被满是阳光的味道,似乎在这不足十平方米的空间内,又升起了一轮小小的太阳.妈妈见我手握空杯,呆呆地望着她,脸上立时漾起笑容,那是一种只有在母亲脸上才会荡漾的微笑,叫人无法抗拒.我点点头轻轻“嗯”了一声,望着母亲转身出门.
就在她出门的那个瞬间,我突然灵光一闪：难道这就是母亲的爱?但人们说母爱是伟大的,又怎会如一杯奶茶般平凡?我追出房去,想要寻找答案,然而在看到母亲的刹那,我止住了脚步,妈妈问“还要一杯是吗?”我笑了,终于明白母爱的伟大之处恰恰在于它的平凡,于是那轮小小的太阳又升起在我的心田,我的漫长旅途之上.因为我懂得了珍惜,珍惜花花草草,平凡的奶茶之中浓浓的爱.也就此明白,爱妈妈,我可以做到的就是珍惜.
细细一品,那杯浓浓的奶茶真的好暖……
谁言寸草心,报得三春晖.

100个
每100里面一个88
10000里有100个100

给你个大钢吧.这是个新闻的内容
有个司机把人家老太太的儿子给撞上天堂了,后来他对老太太很好,认老太太当妈,老太太也被他感动了.不再恨他了.
这个故事你在给延长一下就成了个"宽容是福,安全为天"的作文了嘛
十五分太少了啦,没人会帮你写的

January 18,2007 wednesday sunny
Now,it`s the year of 2007.I have a new plan for the New Year.I am going to study hard this year.I am also going to have more healthy food. I will also exercise regularly.This will be the year that I shall help to do more chores at home. Lastly, I hope to be able to travel somewhere. I will spend more wisely and save up for my trip! Let's hope that all these resolutions will come true!
January 18,2007 wednesday sunny
Now,it`s the year of 2007.I have a new plan for the New Year.I am going to study hard, have healthy food, exercise regularly, help out at home for the chores and finally travel to somewhere! I will work hard towards all these goals!

不同意,地球上少了男生多没意思啊,顺便说一下,我是女生:)

6=1+5=2+4=3+3,都为素数的只有6=3+3了,够哥们了噻,

The First Four Minutes
when do people decide whether or not they want to become friends?During their first four minutes together,accotding to a book bu Dt.Leonatd Zunin. In his book,"Contact:The first four minutes", he offers this advice to anyone interested in starting new friendships:"Every time you meet someone in a social situation, give him your undivided attention for four minutes.A lot of people’s whole lives would change if theu did just that."
I LOVE ENGLISH
Dear teacher and classmates:
I am very glad to make a speech here in this class again! This time, I'd like to talk something about English.
I love English. English language is now used everywhere in the world. It has become the most common language on Internet and for international trade. Learning English makes me confident and brings me GREat pleasure.
When I was seven, my mother sent me to an English school. At there, I played games and sang English songs with other children . Then I discovered the beauty of the language, and began my colorful dream in the English world.
Everyday, I read English following the tapes. Sometimes, I watch English cartoons.
On the weekend, I often go to the English corner. By talking with different people there, I have made more and more friends as well as improved my oral English.
I hope I can travel around the world someday. I want to go to America to visit Washington Monument, because the president Washington is my idol. Of course, I want to go to London too, because England is where English language developed. If I can ride my bike in Cambridge university, I will be very happy.
I hope I can speak English with everyone in the world. I'll introduce China to them, such as the GREat Wall, the Forbidden City and Anshan.
I know, Rome was not built in a day. I believe that after continuous hard study, one day I can speak English very well.
If you want to be loved, you should learn to love and be lovable. So I believe as I love English everyday , it will love me too.
I have a bedroom
I have a bedroom .It is not big , but it is nice .there is a bed in my bedroom . A yellow dog is on the bed .Every night,I sleep with it . Next to the bed, there is a desk. A bear lamp is on the desk .I like the bear lamp. It's cute. I like to do homework under the lamp every evening. I have a new computer in my bedroom .It is my best friend . Because I study at it, play at it . There are also several beautiful pictures on the wall.
I like my bedroom. Do you like it?
A MODEL STUDENT 模范学生
Do you mind being called a bad student? Of course not. So far as I know, everybody intends to be (become) a model student.
However, to be a model student is by no means an easy thing. First, he must do his best to obtain knowledge. A man without sufficient knowledge will not succeed. Secondly, he must remember to improve his health. Only a strong man can do GREat tasks. Thirdly, he should receive moral education. If his conduct is not good, no one will consider making friends with him.
HOW TO GET HAPPINESS 如何获得快乐
there is no doubt that happiness is the most precious thing in the world. Without it, life will be empty and meaningless. If you wish to know how to get happiness, you must pay attention to the following two points.
First, health is the secret of happiness (the key to happiness). Only a strong man can enjoy the pleasure of life.
Secondly, happiness consists in contentment. A man who is dissatisfied with his present condition is always in distress.
BOOKS 书籍
As is well known, books teach us to learn life, truth, science and many other useful things. They increase our knowledge, broaden our minds and strengthen our character. In other words, they are our good teachers and wise friends. This is the reason why our parents always encourage us to read more books.
Reading is a good thing, but we must pay GREat attention to the choice of books. It is true that we can derive benefits from good books. However, bad books will do us more harm than good.
A TRIP TO the COUNTRY 乡村游记One Sunday my mother (Mother) had (made) me take my little young brother to the a trip to the country. She bade me take good care of him.
While we were walking along the road, the sun was shining brightly and the breeze was blowing gently. We saw the beautiful flowers smile (smiling) at us and heard the birds sing (singing) their sweet songs on the trees. The scenery was indeed very pretty (beautiful).
When we felt tired, we returned home. We saw Mother (our mother) wait (waiting) for us at the door.
BE PATRIOTIC 要爱国
It is the duty of every citizen to make the country rich and powerful (To make the country rich and strong is...). In order to accomplish this object one must be patriotic (love his country). I consider this an unchangeable truth.
How can a student love his country (be patriotic)? I find my answer very simple and clear. He must study hard and store up knowledge so as to serve his (the) country in the future. If every student can do according to what I said, the country will certainly be rich and powerful.
WHY SHOULD WE STUDY ENGLISH 为什么我们要学英文
If you want to ask me why we should study English, my answer will be simple and clear. Now let me enumerate the reasons one by one in the following.In the first place, English has become an international language. If you know English, you van make a trip round the world without being misunderstood.In the second place, most valuable books, newspapers and magazines are written in English. If you wish (hope) to get knowledge, you must learn English.
HOW EXERCISE HELPS 运动的利益
If our bodies are not strong, our spirit to do things will certainly be quite dull. And at the same time, we are lack of energy (ies) to study. Diseases will only attack the weak, but not the strong.
Why are our bodies not strong? Because we do not pay attention to exercise. For this reason, we students must often take different kinds (sorts) of exercise in the gym.
Exercise helps us (to) strengthen our bodies and avoid disease. It also teaches us cooperation, for most exercise is played by team.
the BENEFITS OF TRAVELING 旅行的益处
I am always interested in traveling. My reasons are quite (extremely) simple and clear. If anybody is not satisfied with my viewpoint(s), I shall be GREatly surprised at his ways of thinking.
In the first place, traveling increases our knowledge. Only by traveling can we see things outside our home town.
In the second place, traveling is good to our health. While we are traveling, we usually exercise our bodies.
In conclusion, I earnestly hope that everybody must seize (grasp at) the opportunity of traveling.
KNOWLEDGE IS POWER 知识就是力量
If we have no knowledge, we cannot succeed in doing any work. Why? Because knowledge is power. With knowledge we have conquered nature and invented steamers, trains and airplanes. We can send messages by telegram. We can talk with our friends by telephone.
As is well known, we students are the future masters of the nation. She (It) needs us very much. If we do not make efforts to acquire knowledge, how can we render service to her (it)?
DUTIES OF A STUDENT 学生的责任
Education is the very thing that we want to receive. Our parents send us to school so as to enable us to get (obtain) knowledge and achieve GREat things in the future. The following are the duties of a student (which) we should keep in mind.
In the first place, we should be filial to our parents and respectful to our teacher.
In the second place, we have to (must )study as hard as we can.
In the third place, we must not tell lies.
Last of all, we must not criticize others.
To sum up, the above-mentioned rules are the very duties of a student.
MY DAILY LIFE 我的日常生活
Though my daily life is extremely monotonous, I try hard to adapt myself to it. Why? Because I intend to be a good student. I wish to render service to my country.
I get up at six o’clock every day. After I wash my face and brush my teeth, I begin to review my lessons. I go to school at seven o’clock.
After school is over, I return home. We usually have supper at seven o’clock.then I begin to do my homework. I want to finish it before I go to bed.

原式=2xy(x-y)-[-3x^2y^2+3x^2y+3x^2y^2-3xy^2]
=2xy(x-y)-[3x^2y-3xy^2]
=2xy(x-y)-3xy(x-y)
=-xy(x-y)
=-(-1)*2*(-1-2)
=-6

I'm sorry,my heart had gone far away 这句话不能直接用英语表达为my love 这不符合英语表达习惯 所以改为my heart了

Dear Jiaojiao:
Do you believe in love at first sight?Before I was not believe it,but when I met you,I just know love at first sight originally is so beautiful.
Love a person is very bitter.Why I can't stop pay!
You PinTing gracefuls and the charm of the,delicate and charming pretty appearance,dignified and good manners,elegant and generous manner of speaking,start impressing me.
I think in five years later,I must still like now love you.
Everyday I see you,and power is talk with you.
No one can understand now of I,like every poet's repeated roads in general.
Really want to be with you,even his own life,and the fire of the upcoming extinguished regretless without shake.
Because of my volunteer is with you together to fly to the distant horizon
I really cannot bear,although I face hangs senseless smile,but my heart was very sad,really,many of the night I asked myself as I do wrong?
If today's every day,thoughts and love thought has dominated my thoughts,I want to control,but I can't,drizzle of the heart-to-heart lasting acquaintanceship teahouse but my love will never change!
Yous
Cows
娇娇：
你相信一见钟情吗?以前我总是不相信,可是当我遇见了你,我才知道一见钟情原来是那么地美好.
爱一个人是很苦的事.为什么我却不能停止付出!
你娉婷婉约的风姿,娇艳俏丽的容貌,端庄得体的举止,优雅大方的谈吐,一开始就令我刮目相看.
我想在五十年之后,我一定还是像现在一样爱你.
每天我的动力就是见到你,并和你说说话.
无人能理解现在的我,就象每个诗人的反复咏叹一般.
好想和你在一起,即使自己的生命之火即将熄灭,也无悔无撼.
因为我的志愿是和你一同飞向遥远的天边
我真的是承受不了,虽然我脸上挂着无谓的笑容,但是我内心十分难过,真的,多日的黑夜我问我自己是我做错了什么?
如今天的每一天,思念与爱念已占据了我的思想,我想控制,可是我没办法,细雨中的相识茶座中的谈心海枯石烂但我的爱永不变!
Yours
Cows

税后利息=本金×利率×时间×（1-5%）
税后本息=本金×利率×时间×（1-5%）+ 本金
时间=（税后本息-本金）÷本金÷利率÷（1-5%）
=（q-p)÷p÷r÷（1-5%）

please talk about how is your plan within 3 years.(such as marrage,family,career,etc)
这位哥们,我的英语是过了六级的,你可以把 how is your plan 放到百度谷歌或者其他翻译软件上试试看.
或者 please talk about what is your plan within 3 years.

正常一点,可以每节课都去看看她累,不过不可以让她看见你,可以让她同学看见你,然后就是看见她有什么需要帮忙的直接进去!下学了多找找她…大致就这样了,我和我一个喜欢的人和你们差不多,呵呵祝你早日成功哦…

学习,并非考前的临时抱佛脚,也并非平时平时的小聪明,它是你需要付出努力的东西,是美好未来的奠基石.

吃不到葡萄就说葡萄酸,掩耳盗铃