2011年高考课标版英语课堂45分钟练习：必修 1 unit 1 friendship（练习）
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| 名称 | 2011年高考课标版英语课堂45分钟练习：必修 1 unit 1 friendship（练习） |  | |
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| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2010-11-08 13:57:00 | ||
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2011年高考课标版英语课堂45分钟练习
Ⅰ.语法和词汇知识
1It was in New Zealand ______ Elizabeth first met Mr.Smith.
A．that B．how C．which D．when
解析：这是强调结构。被强调部分为in New Zealand。句意：伊丽莎白是在新西兰遇到史密斯先生的。这个句子把it was 和that去掉后就成了Elizabeth first met Mr.Smith in New Zealand.句子结构完整，故此句为强调句。
答案：A
2I used to quarrel a lot with my parents，but now we ______ fine.
A．look out B．stay up C．carry on D．get along
解析：句意：我以前经常跟父母吵架，但现在相处得很好。look out“当心，小心”；stay up “熬夜，挺住”；carry on“继续，进行”；get along“相处”，get along well/fine“相处得好”。从前面的quarrel a lot和but可知，这里指相处得好。
答案：D
3(2010重庆模拟，28)—May I ask a question after class，Sir
—______，but not during my lunch break.
A．I am sorry B．Anytime
C．Certainly D．Go ahead
解析：从后面的but not during my lunch break可知，后者同意了前者的请求，故选C项。I am sorry“对不起”，是对别人的请求拒绝的用语，和后面的but语意不一致；Go ahead“请讲，请继续”，不符合语境。
答案：C
4Some of the members demanded to know why they had been kept ______ the true facts until they reached the present critical stage.
A．in ignorance of B．in the light of
C．in honor of D．in view of
解析：句意：一些成员要求给出理由，为什么在到达目前这种危急状况之前他们对真相一无所知。in ignorance of“无知，蒙在鼓里”；in the light of“考虑到，鉴于”；in honor of“为向……表示敬意；纪念……”；in view of“由于，鉴于，考虑到”。根据句意，选A项。
答案：A
5The old man ______ a lot of money by two strangers in the street.
A．cheated out of B．cheated into
C．was cheated out of D．was cheated into
解析：cheat sb.out of sth.“骗取某人的某物”；cheat sb.into doing sth.“欺骗某人做某事”。句意：在街上，这位老人被两个陌生人骗走了很多钱。
答案：C
6What the public is ______ about is whether medical workers and scientists will be able to find a cure for the new disease in a short time.
A．concerning B．concern
C．concerned D．to concern
解析：be concerned about“对……关心；关注……”。句意：公众关注医务工作者和科学家们是否能够在短时间内找到治愈这种新疾病的办法。
答案：C
7A number of babies are reported to ______ kidney stones after being fed milk powder by the Sanlu Group，one of China's biggest dairy producers.
A．have suffered from B．have suffered
C．suffer D．suffer from
解析：句意：据报道说，一些婴儿喝了三鹿集团生产的奶粉后得了肾结石，三鹿集团是中国最大的奶产品生产商之一。Sb.is reported to have done sth.“据报道某人做了某事”。suffer from “受……之苦，患……病”。这里用不定式的完成式表示动作已经发生。
答案：A
8All present were shocked by what the little girl ______ when she was cheated and sold to the mountain village.
A．got through B．went through C．got on with D．went over
解析：句意：所有在场的人都被这个受骗后被卖到山村的小女孩的经历震惊了。go through “经受，经历”；get through “通过，用完，完成”；go on with“继续，进行”；go over“检查，琢磨”。根据句意选B项。
答案：B
9It is not ______ that Sanlu has been connected to a scandal involving milk powder，according to China Daily.
A．for the first time B．the first time
C．first time D．in the first time
解析：句意：中国日报说，三鹿集团不是第一次与奶粉丑闻有牵连了。It is the first time that sb....“这是某人第一次……”。
答案：B
10Space exploration has been made______with the development of modern science and technology.
A．it possible B．it was possible C．that possible D．possible
解析：make＋宾语＋补足语(多由名词、形容词、动词原形和过去分词来充当)意思是“使……”。题干中make用作了被动语态，形容词possible作补足语。句意：现代科学技术的发展已经使得太空探索成为可能。
答案：D
Ⅱ.句子翻译
1大家都能看出他是故意欺骗我。(on purpose)
________________________________________________________________________
答案：Everybody can see that he cheated me on purpose.
2国庆节被一连串的阴雨天给毁了。(a series of)
________________________________________________________________________
答案：This National Day was completely spoiled by a series of wet days.
3他们一见钟情。(fall in love)
________________________________________________________________________
答案：They fell in love at the first sight.
4我们到达时他们已经开始收拾行李了。(pack up)
________________________________________________________________________
答案：We arrived just as they were packing up their luggage.
5她听腻了他们的印度之行。(be tired of)
________________________________________________________________________
答案：She was tired of hearing about their trip to India.
Ⅲ.完形填空
A Good Friend，A Second Self
I couldn't believe my ears when I heard my name called for the leading role in our high school play.Mrs.Dermitt，my drama teacher，had been looking for someone to play an energetic boy in a comedy.Luckily for me，she thought that I could handle the __1__.
That afternoon my friend Kevin and I talked __2__ about the play.Although Kevin hadn't been __3__ for a part on stage，his job with the set crew was important to the success of the play.I told him I was a little __4__ because I had a lot of lines to memorize.
“You can do it，” He said.I knew I could __5__ him：we had been friends since the third grade，and we __6__ a good team.
Preparations for the play moved at a rapid pace.While working hard with the set crew，Kevin __7__ spent hours helping me learn my lines.He often said my lines with me by silently moving his lips.We __8__ that he could probably play my part as well as I could.
Three days before the __9__ night，everything was ready for the performance.But when I woke up __10__ a fever and sore throat on the day of the play，the entire production came to a sudden __11__.Everyone in the drama department was worried，__12__ there was no way I could perform.The play was __13__ to open in fewer than six hours，and we had no time to cancel.I tried to think of a way to __14__.Then it hit me —Kevin knew the __15__ as well as I did.I called Mrs.Dermitt to give her my __16__.Within a few short hours，Kevin stood on stage in costume and make up.The amusing lines he had __17__ with me so many times made the crowd laugh and cheer.In a strange turn of events，Kevin and I had __18__ the day for everyone by working as a team.
Of course，I was terribly disappointed to have __19__ my chance in the spotlight，but I was extremely __20__ to have such a good friend.
1A.part B．play C．band D．crew
解析：依据上文的“when I heard my name called for the leading role in our high school play”中的role 可知，该处用part表角色。
答案：A
2A.calmly B．seriously C．excitedly D．anxiously
解析：由文章首句及下文Kevin帮我准备这一角色的时候，“He often said my lines with me by silently moving his lips”可知，他对这部话剧也很感兴趣，故C项“兴奋地”符合文意。
答案：C
3A.elected B．chosen C．invited D．trained
解析：choose sb.for/as...“选某人为…… ”，为固定表达。
答案：B
4A.upset B．bored C．nervous D．confused
解析：依据下文的“because I had a lot of lines to memorize”可知，作者要记很多的台词，理应会觉得紧张，并非沮丧、烦恼或困惑。
答案：C
5A.count on B．tend to C．talk with D．agree with
解析：count on“指望，依赖”；tend to“趋于”；talk with“与某人谈话”；agree with“同意某人说的话”。依据文章的语境可知，作者是信赖这个朋友的。
答案：A
6A.joined B．founded C．took D．made
解析：依据该段话的意思可知，作者跟他的朋友Kevin组成了一个小组，make“组成，构成”。很明显，文章没有说加入别的组或创立一个小组。
答案：D
7A.also B．only C．still D．simply
解析：由上文的“working hard with the set crew”可知，朋友除了忙剧组的工作外，还花大量的时间帮我记台词。故朋友是在做两件事情，因此选A项。
答案：A
8A.expected B．debated C．agreed D．joked
解析：由文章第一段可知，老师让我演该角色，所以让朋友演我的角色只能是玩笑话。故D项合理。
答案：D
9A.final B．special C．opening D．greeting
解析：依据下文“everything was ready for the performance” 可知，一切都准备好了，就等待开演。很明显是在距开演还有三天。
答案：C
10A.with B．from C．in D．by
解析：考查介词的搭配，表“患……病”时，须用介词with。故答案为A项。
答案：A
11A.change B．turn C．stop D．end
解析：come to a stop表“停止；终止”。而come to an end则表示“结束”，常表某事情发生了之后，要结束。由文章叙述可知，因为作者发烧，嗓子坏了，当然整场戏看起来是演不成了，当然是“终止，停止”之意。
答案：C
12A.for B．but C．and D．so
解析：后文的“there was no way I could perform”与前文大家都很着急之间是因果关系，for在这里引导原因状语从句，表显而易见的原因。
答案：A
13A.likely B．ready C．sure D．due
解析：该句意为：这场戏离预定的开演时间不到6个小时了，无法取消了。be due to表按照预先安排做某事。
答案：D
14A.pass B．help C．care D．face
解析：该语境中作者是要想个好办法来挽救这件事情，故用help表挽救，其他答案均没有该意思。
答案：B
15A.steps B．lines C．points D．cases
解析：由第四段第三句可知，Kevin对台词很熟悉。
答案：B
16A.introduction B．instruction C．explanation D．suggestion
解析：上文作者在想办法解决这个问题，现在想到了这个主意，当然是向老师提出这个建议。A项“介绍”；B项“指导”；C项“解释”，都不合理。
答案：D
17A.scanned B．grasped C．practiced D．presented
解析：依据文章第四段可以得知Kevin跟作者一起练习了很多遍台词。
答案：C
18A.valued B．saved C．left D．kept
解析：很明显，这一天的演出很成功，而上文提及如果作者不能演这场戏，又找不到解决的办法，那这场戏就会砸锅的，现在Kevin演得很好，自然是挽救了剧组所有的人。
答案：B
19A.offered B．avoided C．risked D．missed
解析：依上文叙述可知，作者因病没有出演自己的角色，当然是“错过了”，其他选项都不符合语境。
答案：D
20A.successful B．thankful C．trustful D．hopeful
解析：尽管自己因为患病错过了演出机会，但有这样一位好朋友代替自己演得如此之好，当然应该“庆幸、感激”。
答案：B
Ⅳ.阅读理解
The Internet has opened up a whole new on line world for us to meet，chat and go where we've never been before.
But just as in face to face communication，there are some basic rules of behaviour that should be followed when online.
The basic rule is simple：treat others in the same way you would want to be treated.Imagine how you'd feel if you were in the other person's shoes.
For anything you're about to send：ask yourself，“Would I say this to the person's face？” If the answer is no，rewrite and reread.Repeat the process till you feel sure that you'd feel comfortable saying the words to the person's face.
If someone in the chat room is rude to you，your instinct(本能) is to fire back in the same manner.But try not to do so.You should either ignore(忽略)the person，or use your chat software to block their messages.If it was caused by a disagreement with another member，try to fix the situation by politely discussing it.Remember to respect the beliefs and opinions of others in the chat room.
Everyone was new to the network once.Offer advice when asked by newcomers，as they may not be sure what to do or how to communicate.When someone makes a mistake whether it's a stupid question or an unnecessarily long answer be kind about it.If it's a small mistake，you may not need to say anything.Even if you feel strongly about it，think twice before saying anything.Having good manners yourself doesn't give you license to correct everyone else.
If you do decide to tell someone about a mistake，point it out politely.At the same time，if you find you are wrong，be sure to correct yourself and apologize to those that you have offended.
It is not polite to ask others personal questions such as their age，sex，and marriage.Unless you know the person very well，and you are both comfortable with sharing personal information，don't ask such questions.
1You should make what you want to say ______.
A．polite B．clear C．fresh D．funny
解析：推理判断题，可用逻辑推断法来解。由原文第四节“Would I say this to the...”可以推出给别人发送信息时应客气礼貌。
答案：A
2What will you do if someone in the chat room is rude to you
A．Fire back in the same manner.
B．Ignore the person.
C．Use your chat software to block their messages
D．Either B or C
解析：细节判断题，可用直接就题找文法来解。原文第五节体现答案。
答案：D
3If you are ______ you can ask others private questions.
A．strangers B．friends C．classmates D．neighbours
解析：推理判断题，可用逻辑推断法来解。由原文第八节末句可以推出在网上只有好朋友之间才会询问对方的私人问题。
答案：B
4What is the best title of this passage
A．Rules of Internet Communication
B．Problems of Internet Communication
C．Danger of Internet Communication
D．Benefit of Internet Communication
解析：标题判断题，可用概括归纳法来解。认真阅读分析原文不难发现，本文主要介绍互联网上的行为准则，因此以Rules of Internet Communication为标题准确贴切。
答案：A
Ⅰ.语法和词汇知识
1It was in New Zealand ______ Elizabeth first met Mr.Smith.
A．that B．how C．which D．when
解析：这是强调结构。被强调部分为in New Zealand。句意：伊丽莎白是在新西兰遇到史密斯先生的。这个句子把it was 和that去掉后就成了Elizabeth first met Mr.Smith in New Zealand.句子结构完整，故此句为强调句。
答案：A
2I used to quarrel a lot with my parents，but now we ______ fine.
A．look out B．stay up C．carry on D．get along
解析：句意：我以前经常跟父母吵架，但现在相处得很好。look out“当心，小心”；stay up “熬夜，挺住”；carry on“继续，进行”；get along“相处”，get along well/fine“相处得好”。从前面的quarrel a lot和but可知，这里指相处得好。
答案：D
3(2010重庆模拟，28)—May I ask a question after class，Sir
—______，but not during my lunch break.
A．I am sorry B．Anytime
C．Certainly D．Go ahead
解析：从后面的but not during my lunch break可知，后者同意了前者的请求，故选C项。I am sorry“对不起”，是对别人的请求拒绝的用语，和后面的but语意不一致；Go ahead“请讲，请继续”，不符合语境。
答案：C
4Some of the members demanded to know why they had been kept ______ the true facts until they reached the present critical stage.
A．in ignorance of B．in the light of
C．in honor of D．in view of
解析：句意：一些成员要求给出理由，为什么在到达目前这种危急状况之前他们对真相一无所知。in ignorance of“无知，蒙在鼓里”；in the light of“考虑到，鉴于”；in honor of“为向……表示敬意；纪念……”；in view of“由于，鉴于，考虑到”。根据句意，选A项。
答案：A
5The old man ______ a lot of money by two strangers in the street.
A．cheated out of B．cheated into
C．was cheated out of D．was cheated into
解析：cheat sb.out of sth.“骗取某人的某物”；cheat sb.into doing sth.“欺骗某人做某事”。句意：在街上，这位老人被两个陌生人骗走了很多钱。
答案：C
6What the public is ______ about is whether medical workers and scientists will be able to find a cure for the new disease in a short time.
A．concerning B．concern
C．concerned D．to concern
解析：be concerned about“对……关心；关注……”。句意：公众关注医务工作者和科学家们是否能够在短时间内找到治愈这种新疾病的办法。
答案：C
7A number of babies are reported to ______ kidney stones after being fed milk powder by the Sanlu Group，one of China's biggest dairy producers.
A．have suffered from B．have suffered
C．suffer D．suffer from
解析：句意：据报道说，一些婴儿喝了三鹿集团生产的奶粉后得了肾结石，三鹿集团是中国最大的奶产品生产商之一。Sb.is reported to have done sth.“据报道某人做了某事”。suffer from “受……之苦，患……病”。这里用不定式的完成式表示动作已经发生。
答案：A
8All present were shocked by what the little girl ______ when she was cheated and sold to the mountain village.
A．got through B．went through C．got on with D．went over
解析：句意：所有在场的人都被这个受骗后被卖到山村的小女孩的经历震惊了。go through “经受，经历”；get through “通过，用完，完成”；go on with“继续，进行”；go over“检查，琢磨”。根据句意选B项。
答案：B
9It is not ______ that Sanlu has been connected to a scandal involving milk powder，according to China Daily.
A．for the first time B．the first time
C．first time D．in the first time
解析：句意：中国日报说，三鹿集团不是第一次与奶粉丑闻有牵连了。It is the first time that sb....“这是某人第一次……”。
答案：B
10Space exploration has been made______with the development of modern science and technology.
A．it possible B．it was possible C．that possible D．possible
解析：make＋宾语＋补足语(多由名词、形容词、动词原形和过去分词来充当)意思是“使……”。题干中make用作了被动语态，形容词possible作补足语。句意：现代科学技术的发展已经使得太空探索成为可能。
答案：D
Ⅱ.句子翻译
1大家都能看出他是故意欺骗我。(on purpose)
________________________________________________________________________
答案：Everybody can see that he cheated me on purpose.
2国庆节被一连串的阴雨天给毁了。(a series of)
________________________________________________________________________
答案：This National Day was completely spoiled by a series of wet days.
3他们一见钟情。(fall in love)
________________________________________________________________________
答案：They fell in love at the first sight.
4我们到达时他们已经开始收拾行李了。(pack up)
________________________________________________________________________
答案：We arrived just as they were packing up their luggage.
5她听腻了他们的印度之行。(be tired of)
________________________________________________________________________
答案：She was tired of hearing about their trip to India.
Ⅲ.完形填空
A Good Friend，A Second Self
I couldn't believe my ears when I heard my name called for the leading role in our high school play.Mrs.Dermitt，my drama teacher，had been looking for someone to play an energetic boy in a comedy.Luckily for me，she thought that I could handle the __1__.
That afternoon my friend Kevin and I talked __2__ about the play.Although Kevin hadn't been __3__ for a part on stage，his job with the set crew was important to the success of the play.I told him I was a little __4__ because I had a lot of lines to memorize.
“You can do it，” He said.I knew I could __5__ him：we had been friends since the third grade，and we __6__ a good team.
Preparations for the play moved at a rapid pace.While working hard with the set crew，Kevin __7__ spent hours helping me learn my lines.He often said my lines with me by silently moving his lips.We __8__ that he could probably play my part as well as I could.
Three days before the __9__ night，everything was ready for the performance.But when I woke up __10__ a fever and sore throat on the day of the play，the entire production came to a sudden __11__.Everyone in the drama department was worried，__12__ there was no way I could perform.The play was __13__ to open in fewer than six hours，and we had no time to cancel.I tried to think of a way to __14__.Then it hit me —Kevin knew the __15__ as well as I did.I called Mrs.Dermitt to give her my __16__.Within a few short hours，Kevin stood on stage in costume and make up.The amusing lines he had __17__ with me so many times made the crowd laugh and cheer.In a strange turn of events，Kevin and I had __18__ the day for everyone by working as a team.
Of course，I was terribly disappointed to have __19__ my chance in the spotlight，but I was extremely __20__ to have such a good friend.
1A.part B．play C．band D．crew
解析：依据上文的“when I heard my name called for the leading role in our high school play”中的role 可知，该处用part表角色。
答案：A
2A.calmly B．seriously C．excitedly D．anxiously
解析：由文章首句及下文Kevin帮我准备这一角色的时候，“He often said my lines with me by silently moving his lips”可知，他对这部话剧也很感兴趣，故C项“兴奋地”符合文意。
答案：C
3A.elected B．chosen C．invited D．trained
解析：choose sb.for/as...“选某人为…… ”，为固定表达。
答案：B
4A.upset B．bored C．nervous D．confused
解析：依据下文的“because I had a lot of lines to memorize”可知，作者要记很多的台词，理应会觉得紧张，并非沮丧、烦恼或困惑。
答案：C
5A.count on B．tend to C．talk with D．agree with
解析：count on“指望，依赖”；tend to“趋于”；talk with“与某人谈话”；agree with“同意某人说的话”。依据文章的语境可知，作者是信赖这个朋友的。
答案：A
6A.joined B．founded C．took D．made
解析：依据该段话的意思可知，作者跟他的朋友Kevin组成了一个小组，make“组成，构成”。很明显，文章没有说加入别的组或创立一个小组。
答案：D
7A.also B．only C．still D．simply
解析：由上文的“working hard with the set crew”可知，朋友除了忙剧组的工作外，还花大量的时间帮我记台词。故朋友是在做两件事情，因此选A项。
答案：A
8A.expected B．debated C．agreed D．joked
解析：由文章第一段可知，老师让我演该角色，所以让朋友演我的角色只能是玩笑话。故D项合理。
答案：D
9A.final B．special C．opening D．greeting
解析：依据下文“everything was ready for the performance” 可知，一切都准备好了，就等待开演。很明显是在距开演还有三天。
答案：C
10A.with B．from C．in D．by
解析：考查介词的搭配，表“患……病”时，须用介词with。故答案为A项。
答案：A
11A.change B．turn C．stop D．end
解析：come to a stop表“停止；终止”。而come to an end则表示“结束”，常表某事情发生了之后，要结束。由文章叙述可知，因为作者发烧，嗓子坏了，当然整场戏看起来是演不成了，当然是“终止，停止”之意。
答案：C
12A.for B．but C．and D．so
解析：后文的“there was no way I could perform”与前文大家都很着急之间是因果关系，for在这里引导原因状语从句，表显而易见的原因。
答案：A
13A.likely B．ready C．sure D．due
解析：该句意为：这场戏离预定的开演时间不到6个小时了，无法取消了。be due to表按照预先安排做某事。
答案：D
14A.pass B．help C．care D．face
解析：该语境中作者是要想个好办法来挽救这件事情，故用help表挽救，其他答案均没有该意思。
答案：B
15A.steps B．lines C．points D．cases
解析：由第四段第三句可知，Kevin对台词很熟悉。
答案：B
16A.introduction B．instruction C．explanation D．suggestion
解析：上文作者在想办法解决这个问题，现在想到了这个主意，当然是向老师提出这个建议。A项“介绍”；B项“指导”；C项“解释”，都不合理。
答案：D
17A.scanned B．grasped C．practiced D．presented
解析：依据文章第四段可以得知Kevin跟作者一起练习了很多遍台词。
答案：C
18A.valued B．saved C．left D．kept
解析：很明显，这一天的演出很成功，而上文提及如果作者不能演这场戏，又找不到解决的办法，那这场戏就会砸锅的，现在Kevin演得很好，自然是挽救了剧组所有的人。
答案：B
19A.offered B．avoided C．risked D．missed
解析：依上文叙述可知，作者因病没有出演自己的角色，当然是“错过了”，其他选项都不符合语境。
答案：D
20A.successful B．thankful C．trustful D．hopeful
解析：尽管自己因为患病错过了演出机会，但有这样一位好朋友代替自己演得如此之好，当然应该“庆幸、感激”。
答案：B
Ⅳ.阅读理解
The Internet has opened up a whole new on line world for us to meet，chat and go where we've never been before.
But just as in face to face communication，there are some basic rules of behaviour that should be followed when online.
The basic rule is simple：treat others in the same way you would want to be treated.Imagine how you'd feel if you were in the other person's shoes.
For anything you're about to send：ask yourself，“Would I say this to the person's face？” If the answer is no，rewrite and reread.Repeat the process till you feel sure that you'd feel comfortable saying the words to the person's face.
If someone in the chat room is rude to you，your instinct(本能) is to fire back in the same manner.But try not to do so.You should either ignore(忽略)the person，or use your chat software to block their messages.If it was caused by a disagreement with another member，try to fix the situation by politely discussing it.Remember to respect the beliefs and opinions of others in the chat room.
Everyone was new to the network once.Offer advice when asked by newcomers，as they may not be sure what to do or how to communicate.When someone makes a mistake whether it's a stupid question or an unnecessarily long answer be kind about it.If it's a small mistake，you may not need to say anything.Even if you feel strongly about it，think twice before saying anything.Having good manners yourself doesn't give you license to correct everyone else.
If you do decide to tell someone about a mistake，point it out politely.At the same time，if you find you are wrong，be sure to correct yourself and apologize to those that you have offended.
It is not polite to ask others personal questions such as their age，sex，and marriage.Unless you know the person very well，and you are both comfortable with sharing personal information，don't ask such questions.
1You should make what you want to say ______.
A．polite B．clear C．fresh D．funny
解析：推理判断题，可用逻辑推断法来解。由原文第四节“Would I say this to the...”可以推出给别人发送信息时应客气礼貌。
答案：A
2What will you do if someone in the chat room is rude to you
A．Fire back in the same manner.
B．Ignore the person.
C．Use your chat software to block their messages
D．Either B or C
解析：细节判断题，可用直接就题找文法来解。原文第五节体现答案。
答案：D
3If you are ______ you can ask others private questions.
A．strangers B．friends C．classmates D．neighbours
解析：推理判断题，可用逻辑推断法来解。由原文第八节末句可以推出在网上只有好朋友之间才会询问对方的私人问题。
答案：B
4What is the best title of this passage
A．Rules of Internet Communication
B．Problems of Internet Communication
C．Danger of Internet Communication
D．Benefit of Internet Communication
解析：标题判断题，可用概括归纳法来解。认真阅读分析原文不难发现，本文主要介绍互联网上的行为准则，因此以Rules of Internet Communication为标题准确贴切。
答案：A