王琳眼睛里流着激动的泪花.（修改病句）

I am WangLin.My parner is my best friend and she likes eating.In order to prevent she from eating more rabbish food,they don't give she money.So,she always asks me to borrow money,but often forgets returning back.I like she and i don't lost this frieng,but on the other hand,it isn't a good idea to borrow she money endless.I don't know what i can do now.Can you give me some advice?

Good morning,ladies and gentlemen.Today my topic is"life on the moon".
In the future,with the developments of sience and technology,humanbeings will move to the moon.There is no crowd,no pollution and no traffic jam on the moon.We can live in a harmonious society.
On the moon,when we want to go out,we don't need cars or buses.we can take a spaceship.It can help us go to anywhere at a high speed,even quicker than planes or trains.
The food on the moon is safe without the pollution.The farmers or productor never put anything in it.So we can keep fit with tihs food.
Our future on the moon will be colorful and happy!

第一句 流着改为闪烁着
第二句前面加 如果 第三句后面去掉高兴

Dear Amy:
From your last letter, I know that you are very interested in our chinese school life.Now I will introduce my school life to you.I am a grade 7 students,and I have eight class a whole day,including Chinese,English,maths,history,politics and so on.Our class begins at eight o'clock,and ends at about five o'clock.The timetable is different in different time .Among all the subjects,I like English best because I think it is very interesting and I can learn some foreign culture from it .Our afterschool activities are very exciting,and we can always enjoy ourselves there! I think your school life must be different from ours.Am i right?Looking forward your letter. Your friend, wang ling

B

He is Wang Lin. Wang Lin is more socieble than me, he is very friendly and likes making friends. He is very friendly to me, in my life he helps me a lot. Wang Lin is shorter than me but he likes doing sport, he exercises twice a week. We play basketball twice a week. In the school I am more clever but Wang Lin strains more. We get good grades every time. Please do not worry about me, I will finish the school good.

Dear Tom,I’m very sorry to write to you,because I can't go to watch movie with you. Unfortunately I do this is I have to do an exam this week, so for the result I have to review for these days.
For I wish is that we can watch movie at next time, is next Tuesday ok? I'm looking forward to see you.
Yours,Wang lin
有什么需要改进的可以再追问

1.四科总分=95.5x4=382,英语=382-100-（100-5)-90=97(分)
2.高=（68-10x 4- 5x 4）÷ 4= 2(厘米)
3.超产= 2/3+2/3-1=1/3
4.面积=1.5x 0.8x 2+0.8x 1x 2+1x 1.5x 2=7（平方厘米)
体积=1.5x 0.8x 1=1.2(立方厘米)
5..人数=4x 5x 6-1=119(人)
6.每千克油菜籽能榨油=34÷80=17/40(千克)
榨1千克油需要油菜籽=80÷34=40/17（千克）
7.绳子长=7/8+(7/8+1/6)=23/12(米)
8.汽油箱最多可以装汽油=5x 5x 6=150(升)
汽油价值=150x 7.20=1080(元)
9.石头的体积=8x 6x (3-2.5)=24(立方分米)
10.人数=2x 3x 4x 6=48(人)
11.表面积=2.5x 0.8x 4+0.8x 0.8x 2=9.28(平方分米)
体积=2.5x 0.8x 0.8=1.6(立方分米)
12.男生人数占全班=(45-15)÷45=3/4
13.花费=(9x 7x 3.5-20)x 4=802(元)
14.油桶体积=4x 4x 5=80(升)=80000（毫升）
瓶数=80000÷400=200（瓶）
15.棵数=4x 2x 3=24(棵)
16.超额=8/5+12/5- 1=15/5

Recently the issue of listenning practice .has been brought into students' focus.
Some students are in favor of the idea of practicing listenning.They point out the fact that listenning comprehension can improve student 's sense of speaking,They also argue that it can be more easier to communicate with each other.
However,other students stand on a different ground.They consider it useless to do it.They firmly point out that no listenning comprehension in the colleage entrance exam .And the time of students who are prepared for the colleage entrance exam is limitted.There is some truth in both arguments.
But as far as i am concerned the advantages of practicing listenning overweigh the disadvantages.Becase english listenning is a skill which we should learn for a long time.

这应该是数轴的原理

我知道李老师经常帮助王琳同学学习数学.
王琳同学知道李老师经常帮助我学习数学
李老师知道我经常帮助王琳同学学习数学
李老师知道王琳同学经常帮助我学习数学
可能还会有一些,就不打了

LiMin
Yesterday I received your letter, you said you into a high school, I'm very happy. You ask me how in a school inside have trouble making friends. Below I tell you several ways: first, be neat appropriately, and have confidence, and then to impression upon others. Second, the behavior want honesty and trustworthiness, so people can more close to you, of course, will remember smile more! And you want to take part in the collective activities after class. To be close to others at the same time they are slowly close to you. Well, they said so much, I wish you can make friends as soon as possible.
Your friends
Wang Lin
李民
我昨天收到了你的来信,你说你进了一所高中,我很高兴.你问我如何在一所学校里面交到朋友.下面我告诉你几种方法：首先,要穿戴整洁得体,要有自信,这样才能给别人留下好的印象.其次,为人要诚实守信用,这样别人才能更加的亲近你,当然,要记得多微笑!还有你要多参加一些课后的集体活动.亲近别人的同时别人也就慢慢的亲近你了.好了,就说这么多了,祝愿你能尽快交到朋友.
你的好友
王琳

您好,以下是本人按题目要求写的英语作文,希望对您有帮助：
Dear Li Min,
How are you doing? Hope this finds you well.
Regarding the problem you told me in your mail yesterday, I have some suggestions for you. First of all, please wear decent clothes and be confident, which can help you win good impression from others. Secondly, always be honest and sincere to others, which is also very important when making friends. What's more, smile a lot. A good smile can make you more friendly and attractive. Besides, don't forget to participate in some group activities after class. By the activities with others, you can get along with them and make many friends.
I hope what I suggest can be really helpful to you. If you have anyhing want to share with me, please don't hesitate to write back.
Yours truthfully,
Wang Lin
Jan 21st, 2012

Dear Li Ming,
Thank you for your letter and wishes.
From your letter i have gotten that you want to rent a flat,and it's very coincident that i have a flat to rent,which is whole fitment freshly and equiped with basic furnishings.The actual condition i can provide you when we meet.So if you are free in the next week,we can make an appointment to meet and discource the details.
Yours,
Wang Lin

Dear tom：
I have one month holiday in that time.In Dalian we can go fishing . climbing and swimming. we also can eat a variety of seafood .we can study language with each other.When you arive ,please call me the time and the flight number.I will go to the airport to docking station.Thank you for your coming.
Yours WangLin

Dear Linda,
I am so glad to invite you to my house at 3pm next Saturday on June 5th, I want you to come and celebrate my birthday with my family. It will be a big party because lots of friends will be with me. Dad and mom have welprepared , a lot of food and drinks for that day.we will go to fly kites after dinner .Hope your reply before this Wednesday.
Sincerely yours!
your friend Wangling

Dear Wanglin,
I have received your email. I guess your studying life in high schoolvery busy. But please take care your health.
The problem you mentioned in last email is understandable.
And I have some suggestion as follows:
firstly, you have to work hard in memory vocabulary and to do more exercise in listening, speaking, reading and writing.secondly, draw up a plan to prepare lessons before class and make the best of the free time.
I hope it can help you. Good luck and give you my best wishes.
Best Regards,
Lihua

Hello, Weifeng. we met at the English corner last Saturday. You want to improve your ability in communicating in English.Now I want to give you some advice. First you should get to know some cultures

Hello.Limin! I am glad to hear that you have studied in a new senior middle school in your letter.I am sorry to hear that you are not getting along well with your new life in school. Now I want to give you some advice. First you should be self-confident and you should be dressed properly, which can make a good impression on others.Second you should be honest and keep your promise .Third you should always smile to others ,which can show you are friendly.In that case your classmates would like to make friends with you.Finally you should take part in activities as much as you can to train yourself and you can also learn a lot in them.I think only in this way can you adapted yourself to the new life in the new school.

解题思路：本题考查的知识点是 生态系统的组成及各部分的作用，生态系统包括生物部分和非生物部分，生物成分有生产者、消费者和分解者组成．每种成分都不可缺少．据此解答．

（1）生态系统是由非生物成分和生物成分两部分组成的．非生物成分包括阳光、温度、空气、水分、和土壤等，生物成分包括生态系统中的全部生物．根据获得的营养和能量的方式，生物成分又可以划分为生产者、消费者、分解者．其中生产者指的是绿色植物．它们利用光能，通过光合作用，把无机物制造成有机物，并将光能转化为化学能储存在有机物中；消费者指的是各种动物．它们的生存都直接或间接的依赖于绿色植物制造出的有机物．分解者指的是细菌、真菌等营腐生生活的微生物．它们将动植物残体等含有的有机物分解成简单的无机物，归还到无机环境中，促进了物质的循环．
（2）消费者指的是各种动物．它们的生存都直接或间接的依赖于绿色植物制造出的有机物．在这个生态系统中，“人”扮演消费者的角色
故答案为：（1）
（2）消费者

点评：
本题考点： 生态系统的组成及各部分的作用；调查的基本方法．

考点点评： 本题考查学生对生态系统中各部分的作用知识点的理解，属于基础题．

Have a trip with your friends.Imagine that you are Wang Lin,send an e-mail to your friend Zhang Hua,and ask her to join you.

20-1.16=18.84
因为绕树杆转了6圈
所以18.84/6=3.14
3.14/3.14=1
所以树干的直径大约是1米

这是初二的作文

　　My Best Friend　　Wang Lin is my best friend who has two big eyesand a small mouth.She is tall and thin with long hair and a white dress.She always helps others when she is free.When you see her,you will be happy because there is a smile on her face every time you see her.She used to watching cartoon on TV but these days she does not because she is very busy with her homework.She would sing a song after she finished her homework,but you didn't understand what she sang.She will be a good teacher in the future for she likes teaching.I think she will become more beautiful later because she is always kind to people.i wish she be happy all her life.
希望对你有所帮助.

200页 110/(1-45%)=200

I is wang Lin from 2010 on December 19, the China Daily about ABC company recruiting office secretarial position information, graduated from east academy, obtain a variety of skills certificate, once in DDF. Part-time, familiar with office work, use computer skillfully, freer enclosed resume, hoping to get an interview

Wang Lin and her parents visited the zoo last Sunday.

Writer:Wanglin
Content: Wanglin just came back to Tianjin from New york, she writed a thanks letter to Linda who gave her many helps,especailly in learning English,when she was in New york University. She can never forget on that Christmas she was warmly welcomed by Linda's family,So she wanted to invited her to Tianjin for a visit.
Date: 2009 Feb.3rd.
这个翻译行吗

Wang Lin is more outgoing than me,she is kind to me and helped me a lot.

略

这是一篇给材料作文,写一篇介词自己笔友安娜.格林的短文.要点已经给出,动笔前应认真阅读材料,列出提纲及主要单词.写作中注意不遗漏要点,适当发挥,注意书信格式,不能出现真实姓名和班级.做到语句通顺，符合逻辑关系，不出语法错误。

（1）新环境、新生活、新环境，都会让我们激动和兴奋，都带给我们不同以往的感受和体验；新的生活给我们提出了更高的要求。
（2）“略”
（3）①如果感到某些不适应，就要及时调整心态，并采取适当的措施加以调节。 ②确立新的目标，是我们在新环境中成长的需要。 ③加强自我管理，克服依赖心理。

解题思路：生态系统包括生物部分和非生物部分，生物成分有生产者、消费者和分解者组成．每种成分都不可缺少．

（1）生态系统是由非生物成分和生物成分两部分组成的．非生物成分包括阳光、温度、空气、水分、和土壤等，生物成分包括生态系统中的全部生物．根据获得的营养和能量的方式，生物成分又可以划分为生产者、消费者、分解者．其中生产者指的是绿色植物．它们利用光能，通过光合作用，把无机物制造成有机物，并将光能转化为化学能储存在有机物中；消费者指的是各种动物．它们的生存都直接或间接的依赖于绿色植物制造出的有机物．分解者指的是细菌、真菌等营腐生生活的微生物．它们将动植物残体等含有的有机物分解成简单的无机物，归还到无机环境中，促进了物质的循环．
（2）消费者指的是各种动物．它们的生存都直接或间接的依赖于绿色植物制造出的有机物．在这个生态系统中，“人”扮演消费者的角色
（3）食物链为：树→毛毛虫→麻雀．
（4）在一般情况下，生态系统中各种生物的数量和所占的比例是相对稳定的．这说明生态系统具有一定的自动调节能力，但这种调节能力有一定限度的．当外界因素的干扰超过了这种限度时，生态系统就会遭到破坏．如果草原上放养的牲畜太多，就会严重破坏草场植被，造成土地沙化，草场就很难恢复原样了．
故答案为：（1）

（2）消费者
（3）树→毛毛虫→麻雀
（4）相对稳定；自我调节

点评：
本题考点： 生态系统的组成及各部分的作用；生态系统中的食物链和食物网；保持生态平衡的重要意义．

考点点评： 解此题关键是理解掌握生态系统的组成、生态系统具有一定的自动调节能力，但这种调节能力有一定限度的概念．

Dear,BAC
Please allow me to introduce myself My name is Wanglin , I am a girl of 20 years old,graduating from Oxford Universtity and majoring in journalism I studied hard and got good marks at school.I am an out-going and hard-working girl with good qualities and responsibility.I have a good relationship with others.
During my study,I am not only accumulating knowledge,but also putting the knowledge into applicationBesides I was at school in some companies in practice, done secretary. Accumulated experience Now I am from China Daily, know your company is looking for a secretary. .I think I am the one.So I would like to apply for the position.I hope you can give me the chance.Thank you.
Looking forward to your reply
Regards
Yours
Wang lin
December 2010 10
关于会议室的使用
The Conference room is in use,protect the Interior of the various items, intact; the layout of the venue, not post,decoration. Not indoors with a conference room.keep meeting room, indoor clean-room dining and edible juicy fruit, do not throw Peel, confetti, cigarette buttsand other debris, is forbidden to spit.The Conference Room 5, bring flammable, explosive and other dangerous items, clear the fire hazard, and do the
work, make sure that the meeting room against theft.as a result of abuse conference facilities damaged,Department or related person should be compensated.
the Conference room with complete, please notify property management office, so that timely clean and tidy.After taking your personal belongings close for electrical appliances, turn off the room doors and Windows,
Thanks for 2010 on June 20th

I'm wang Lin,13 years old,in yucai elementary school,in class 5,hobby is football,it's Friday,the weather is warm,I want to play football with my friends

1.天然气价格是2.1元!
2.y=2.1(x-a)
3.(443-412)*2.1=65.1元!

There are 2000 students in our school.Every studennt is hard working.
Our school life is very interesting.Three will be an English contest in March, an outdoor activity in May, a football match in October.And we will have a new-year party in December.I love party and I believe everyone will have a good time.

Dear,BAC
Please allow me to introduce myself My name is Wanglin , I am a girl of 20 years old,graduating from Oxford Universtity and majoring in journalism I studied hard and got good marks at school.I am an out-going and hard-working girl with good qualities and responsibility.I have a good relationship with others.
During my study,I am not only accumulating knowledge,but also putting the knowledge into applicationBesides I was at school in some companies in practice, done secretary. Accumulated experience Now I am from China Daily, know your company is looking for a secretary. .I think I am the one.So I would like to apply for the position.I hope you can give me the chance.Thank you.
Looking forward to your reply
Regards
Yours
Wang lin
December 2010 10

格林童话 有63页,王琳计划7天看完这本书,他平均每天看全书的几分之几?
1÷7＝7分之1
5天看全书的几分之几?
5÷7＝7分之5
5天后还剩余全书的几分之几没有看?
1－7分之5＝7分之2

一减六分之一加四分之一的和等于十二分之五还行吧你几年级啊恩可以在说一道吗六你了嗯嗯可以五你会这个吗有三个分母是21的最简真分数，它们的和是二十一分之二十，这三个真分数可能是（ ）、（ ）、（ ）、二十一分之十五 二十一分之五二十一分之十这三个一批化肥，第一天运走它的三分之一，第二天运走它的五分之二，还剩这批化肥的（ ）没有运。...

Weifeng,
I am pleased to have met you at Wuyi square on Saturday. I agree with you that we need to learn English well as it is the mostly used international language. To learn it well is indeed not easy as you said. However I believe learning English should not be a process only in textbook. Perhaps it is helpful to lean a little bit about the cultural background of English speaking countries, such as USA and the UK. To learn English well we also need to learn the humourous ways in the western communication, especially the gesture expresions.
I hope you would enjoy your learning and make a good progress.
with kind regard!
Lin Wang

解题思路：（1）根据一元二次方程的求根公式得到一元二次方程x²+bx+c=0的两个根都是整数，则代数式b²-4c的值一定是完全平方数；
（2）交换原命题的题设与结论即可得到逆命题；
（3）利用反例说明逆命题为假命题．

（1）∵x=
−b±
b2−4c
2，
∴一元二次方程x²+bx+c=0的两个根都是整数，则代数式b²-4c的值一定是完全平方数；
（2）若一元二次方程x²+bx+c=0的两个根都是整数，则代数式b²-4c的值一定是完全平方数的逆命题为：代数式b²-4c的值是完全平方数，则一元二次方程x²+bx+c=0的两个根都是整数；
故答案为真；代数式b²-4c的值是完全平方数，则一元二次方程x²+bx+c=0的两个根都是整数；
（3）王琳猜想的逆命题是假命题．例如：当b=2
2，c=2，则b²-4c=8-8=0，b²-4c的值是完全平方数，但方程的两根为-
2，不是整数，所以代数式b²-4c的值是完全平方数，则一元二次方程x²+bx+c=0的两个根都是整数是假命题．

点评：
本题考点： 根的判别式；命题与定理．

考点点评： 本题考查了一元二次方程ax2+bx+c=0（a≠0）的根的判别式△=b2-4ac：当△＞0，方程有两个不相等的实数根；当△=0，方程有两个相等的实数根；当△＜0，方程没有实数根．也考查了命题与定理．

分解知音数是3 2 2 2 2 7
是14 16 12

流出

x+y=20
8x-4y=88
x=14
y=6

Dear Lucy
I am going to London on holiday.I want you to help me to take care of the dog. If you feed three times daily food and gave it some water. At least once a week. Take a shower, spend some time with it, the evening go out with it. Thank you!
Love,
Wang Lin

六年级数学竞赛,规则是答对一题8分,答错一题倒扣4分,王琳答对了20道题,成绩是88分答对了几道,错了几道?
如题：答对了20道,答错18道,共38道题
如果题目是王琳答了20道,那么应该这样
假设全部答对可以得20*8=160分,现在成绩只有88分,说明他因为答错失去了72分,每答错一题不能得分失去8分,再加上倒扣4分,也就是说答错一题失去4+8=12分,
然后用72/12=6题,他答对了14题,答错了6题.