人教版高二英语选修7Unit2Robots练习年同步练习卷(word含答案)

1、新人教版选修7Unit 2 Robots练习年同步练习卷副标题题号IIIIIIIVVVIVII总分得分一、单词拼写/单词释义（本大题共10小题，共10.0分）1. 同情/可怜某人2. 留出；存蓄3. 曾经：一度4. 对态度坚决的5. （无意）触响：燃放：动身6. 实施：旅行7. 爱慕：依恋：敬慕8. 总计9. 最重要：首先.10. 对作评论二、完成句子（本大题共15小题，共30.0分）11. Max is fair, hardworking, and honest.麦克斯公正、勤劳，最重要的是诚实.12. Tliere were twelve of us for dinner.我们一共十二个人

2、吃饭.13. I used to go skiing every winter.我有一度每到冬季就去滑雪.14. Have you any the recent developments?你对最近的事态发展有什么评论吗？15. Parents must their children.父母对孩子一定要严格.16. The high winds a lot of car alarms.强风使很多汽车的报警器响了起来.17. It won't be an easy plan to.那并不是一项容易实施的计划.18. We've this house and would hate to

3、 move.我们十分留恋这所房子，真舍不得搬家.19. Each week he tried to a few dollars of his salary.每周他都尽量从工资中留出几美元20. I you at all.我根本就不同情你.21. Tlie book was due in June.这本书定于六月出版.22. I don't wish.我工作时不希望别人打扰我.23. The couple are believed.据信那对夫妇已经离开了那个国家.24. is to clean the classroom.下一件要做的事是打扫教室.25. The doctor advis

4、ed.医生建议让房间透透气.三、完形填空(本大题共20小题，共30.0分)The True Story of Treasure IslandIt was always thought that Treasure Island was the product of Robert Louis Stevenson's imagination. (26), recent research has found the true story of this exciting work.Stevenson, a Scotsman, had lived (27) for many years. In

5、1881he returned to Scotland for a (28). With him were his American wife Fanny and his (29) Lloyd.Each morning Stevenson would take them out for a long (30) over the hills. They had been (31) this for several days before the weather suddenly took a turn for the worse. Kept indoors by the heavy rain,

6、Lloyd felt the days (32), To keep the boy happy, Robert asked the boy to do some (33).One morning< the boy came to Robert with a beautiful map of an island. Robert (34) that the boy had drawn a large cross in the middle of (35), "What's that? Mhe asked. "That's the (36)treasureM

7、, said the boy . Robert suddenly (37) something of an adventure story in the boy's (38). While the rain was pouring, Robert sat down by the fire to write a storj He would make the (39) a twelve-year-old boy, just like Lloyd. But who would be the pirate (海盗)？ Robert had a good friend named Henley

8、, who walked around with the (40) of a wooden leg. Robert had always wanted to (41) such a man in a story. (42) Long John Silver, the pirate with a wooden leg, was (43).So, thanks to a (44) September in Scotlandt a friend with a wooden leg, and the imagination of a twelve-year-old boy, we have one o

9、f the greatest (45) stories in the English language.26.A. ThereforeB. HoweverC. BesidesD. Finally27.A. abroadB. aloneC. at homeD. next door28.A. jobB. storyC. meetingD. holiday29.A. daughterB. sonC. motherD. father30.A. walkB. restC. talkD. game31.A. missingB. attemptingC. enjoyingD. planning32.A. d

10、ullB. busyC. quietD. exciting33.A. exercisingB. drawingC. writingD. cleaning34.A. decidedB. doubtedC. noticedD. recognized35.A. the seaB. the houseC. ScotlandD. the island36.A. forgottenB. unexpectedC. discoveredD. buried37.A. madeB. learnedC. sawD. drew38.A. pictureB. mindC. bookD. reply39.A. write

11、rB. heroC. starD. child40.A. problemB. bottomC. helpD. use41.A. saveB. haveC. acceptD. praise42.A. ThusB. ButC. YetD. Also43.A. readB. writtenC. bornD. hired44.A.sunnyB. windyC. foggyD. rainy45.A. loveB. adventureC. newsD. real-life四、短文改错（本大题共1小题，共10.0分）46.假如英语课上老师要求同学之间交换修改作文，请你修改你同桌写的以下作文。文 中共有10处

12、语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删 除或修改。增加：在缺词处加一个漏字符号（A）,并在其下而写出该加的词。删除：把多余的词用斜线（）划掉。第3页，共20页49. What does the underlined word "tough” in Paragraph 5 mean?A. Strong.B. Amazing. C. Attractive. D. Fancy.50. Where does this passage probably come from?A. A tourist guide.B. An exhibition guide.C. A sci

13、ence textbook.D. A science report.BChina's hot word, tuhao, may be in Oxford English Dictionary.In Chinese, tu means rude and hao means rich. In recent years, people use this term to describe those who spend money in an unreasonable way. The word became more popular with Apple's gold-colored

14、 iPhone, which is loved by China' s rich people. The color became known as “tuhao golden” . The word is now often used to refer to people who have money but lack taste.Tliere are two other Chinese hot words: dama and No Zuo No Die, which may also be taken in the dictionary. Dama, meaning middle-

15、aged women, was first used in the Western media by the Wall Street Journal. Thousands of Chinese women were buying a large amount of gold when the gold price had gone down. Another phrase No Zuo No Die, meaning if you don't do stupid things, they won't come back to bite you, is also very pop

16、ular. Other words, such as Maotai. Chinglish and dim sum have also been included in the dictionary.BBC World News recently made a special program called “Tuhao. let' s be friends! ” “ The frequent use of Chinglish by foreign media suggests that foreign people are looking more to the lifestyle an

17、d popular culture of China. ” says Zhang Yiwu, professor of Beijing University.What does this trend suggest about the Chinese languageJ s influence?Xing Hongbing, a professor from Beijing Language and Culture University (BLCU) said “These show that Chinglish is now being accepted by the rest of the

18、world and they play important roles in daily life of Chinese. Behind these Chinglish words and phrases are the Chinese culture. They are reflections of the changes and trends in the Chinese society and they help people from other countries to understand what' s happening in China.M 51. Which of

19、the following words is NOT a hot Chinglish word?A. DamaB. Karaoke C. TuhaoD. Dim sum52. The word “dama” becomes so popular because.A. they are wealthy middle-aged womenB. they bought gold crazily when the price was downC. they made the gold price upD. they worked on the Wall Street53. According to t

20、he passage. Xing Hongbing agreed that.A. Foreigners want to know more about the culture of China from Chinglish.B. Chinglish hot words tell some funny things about China.C. Chinglish plays important roles in daily life of Chinese.D. Chinglish hot words are so vivid that people like using them a lot.

21、54. What' s the purpose of writing this article?A. To describe the hot words in Oxford English Dictionary.B. To explain the meanings of some Chinese hot words.C. To describe the use of Chinglish hot words and their influence.D. To show the different opinions about Chinglish hot words. 六、单句语法填空(本

22、大题共4小题，共4.0 4)55. She hates (envy ) for her beauty.第4页，共20页56. He was annoyed (internipt).57. The movie star refused. (photograph)58. The examiners don't allow any papers out of the classroom. (take)七、单句改错(本大题共1小题，共2.0分)59. He is said to Tsinghua University. (admit)第5负，共20页答案和解析1 .【答案】feel pity

23、for【解析】答案:feel pity for.考查词组.feel pity for是固定短语”同情/可怜某人二如：People feel pity for the orphans who lost their parents during the Iraq War. 人们十分同情在伊拉克战争中失去父母的孤儿.同情/可怜某人首先,遇到一个生词的时候要先看看这个词有几个词性,每一词性下对应的意思是什么：其次，查找这个单词衍生出的其它同性的单词，了解这些单词是怎么用的，用在什么样的语境里，区别是什么，学生积累一定的词汇量，对今后英语的听说读写都有帮助.2 .【答案】set aside【解析】答案:

24、set aside.考查词组.set aside是固定短语"留出；存蓄"，: Some doctorsadvise setting aside a certain hour each day for worry.一些医生建议每天留出一点时间来解决烦心事.留出：存蓄首先,遇到一个生词的时候要先看看这个词有几个词性,每一词性下对应的意思是什么：其次，查找这个单词衍生出的其它同性的单词，了解这些单词是怎么用的，用在什么样的语境里，区别是什么，学生积累一定的词汇量，对今后英语的听说读写都有帮助.3 .【答案】at one time【解析】答案:at one time.考查词组.at

25、 one time是固定短语"曾经;一度”,如：At one time 400 men, women and children lived in the village,曾经有 400 个男 人、女人和孩子居住在村子里.曾经:一度首先,遇到一个生词的时候要先看看这个词有几个词性，每一词性下对应的意思是什么；其次，查找这个单词衍生出的其它同性的单词，了解这些单词是怎么用的，用在什么样的语境里,区别是什么，学生积累一定的词汇量，对今后英语的听说读写都有帮助.4 .【答案】be firm with【解析】 答案:be firm with考查词组.be firm with是固定短语"

26、;对.态度坚决的”,如:You must be firm with inferiors but you must be gentle with them.你对下人要坚定,但要温和对态度坚决的首先,遇到一个生词的时候要先看看这个词有几个词性,每一词性下对应的 意思是什么：其次，查找这个单词衍生出的其它同性的单词，了解这些单词 是怎么用的，用在什么样的语境里，区别是什么，学生积累一定的词汇量，对 今后英语的听说读写都有帮助.5 .【答案】setoff【解析】 答案:set off.考查单词、词组.例如:If you want to catch that train we'd better

27、set off for the station immediately.（无意）触响;燃放;动身考查单词、词组，要熟记单词、词组拼写，弄清楚相近单词、词组词义的区别,然后正确写出单词、词组.6 .【答案】carryout【解析】 答案:carry out,考查单词、词组,例如：He hasn't the funds to carry out his design.他没有资金来施行他的设计.实施:旅行考查单词、词组，要熟记单词、词组拼写，弄清楚相近单词、词组词义的区别, 然后正确写出单词、词组.7 .【答案】become attached to【解析】答案:become attached

28、 to,考查单词、词组.例如:He had become attached to astudent called Hilary,他喜欢上了 一名叫希拉里的学生.爱慕:依恋:敬慕考查单词、词组，要熟记单词、词组拼写,弄清楚相近单词、词组词义的区别,然后正确写出单词、词组.8 .【答案】in all【解析】答案:in all.根据所给汉语提示可知这里使用短语“总计"in all,例如：Heearned 2000 yuan in all in a month.他T'月总计挣 2000 元.总计本题考查词组填空，根据给出的词性和单词写出正确意思.并且需要通过例句要学会使用它们.9 .

29、【答案】above all【解析】答案：above all.考查单词、词组.例如：He was above all a good and tirelesswriter.他首先是位优秀的、不知疲倦的作家.最重要;首先考查单词、词组，要熟记单词、词组拼写，弄清楚相近单词、词组词义的区别,然后正确写出单词、词组.10 .【答案】comment on sth 【解析】答案：comment on sth,考查单词词组.例如：1don't really know so I could not pass comment on that.我不了解实情，所以我不能就此发表意见.对作评论考查单词、词组，要

30、熟记单词、词组拼写，弄清楚相近单词、词组词义的区别, 然后正确写出单词、词组.11 .【答案】above all【解析】答案:above all.根据句意和所给部分可知这里使用介词短语”首要的是，最重 要的是:故填above all.麦克斯公正、勤劳，最重要的是诚实.对于汉译英，解题前应快速浏览句子掌握大意.在读懂句子的基础上，结合提供的特定的留言环境去分析.要解决好该题型,离不开坚实的语法知识，有了坚实的语法知识才能对语言进行正确的分析和判断，从而答对题目.12 .【答案】in all【解析】答案:in all.根据句意和所给部分可知这句话使用介词短语“总共"in all.我们一共

31、十二个人吃饭.对于汉译英，解题前应快速浏览句子掌握大意.在读懂句子的基础上，结合提供的特定的留言环境去分析.要解决好该题型,离不开坚实的语法知识，有了坚实的语法知识才能对语言进行正确的分析和判断，从而答对题目.13 .【答案】At one time【解析】答案:At one time,根据句意和结构可知这里使用介词短语at one time意为"曾经，一度我有一度每到冬季就去滑雪.对于汉译英，解题前应快速浏览句子掌握大意.在读懂句子的基础上，结合提供的特定的语言环境去分析.要解决好该题型,离不开坚实的语法知识，有了坚实的语法知识才能对语言进行正确的分析和判断，从而答对题目.14 .【

32、答案】comment (s) to make【解析】答案:comment (s) to make.根据句意和所给部分可知这里使用”评论"comment, any后面可以接名词单数或复数，不定式作定语修饰comments.你对最近的事态发展有什么评论吗？对于汉译英，解题前应快速浏览句子掌握大意.在读懂句子的基础上，结合提供的特定的语言环境去分析.要解决好该题型,离不开坚实的语法知识，有了坚实的语法知识才能对语言进行正确的分析和判断，从而答对题目.15 .【答案】be firm/strict with【解析】答案:be firm/strict with.根据句意和所给部分可知这里使用形容

33、词短陪"对严格"be firm/strict with, must后面接动词原形.父母对孩子一定要严格.对于汉译英，解题前应快速浏览句子掌握大意.在读懂句子的基础上，结合提供的特定的晤言环境去分析.要解决好该题型,离不开坚实的语法知识，有了坚实的语法知识才能对语言进行正确的分析和判断，从而答对题目.16 .【答案】setoff【解析】答案:set off.根据句意和所给部分可知这里使用动词短语"响起"set off,根据句意可知用一般过去时.强风使很多汽车的报警器响了起来.对于汉译英，解题前应快速浏览句子掌握大意.在读懂句子的基础上，结合提供的特定的语言

34、环境去分析.要解决好该题型,离不开坚实的语法知识，有了坚实的语法知识才能对语言进行正确的分析和判断，从而答对题目.17 .【答案】carryout【解析】答案:carry out.根据句意和所给部分可知这里使用动词短语carry out意为"实施二和t。搭配用原形.那并不是一项容易实施的计划.对于汉译英，解题前应快速浏览句子掌握大意.在读懂句子的基础上，结合提供的特定的语言环境去分析.要解决好该题型,离不开坚实的语法知识，有了坚实的语法知识才能对语言进行正确的分析和判断，从而答对题目.18 .【答案】become very attached to【解析】答案:become very

35、attached to.根据句意和所给部分可知这句话使用形容词短语become attached to留念，和have搭配用现在完成时.我们十分留恋这所房子，真舍不得搬家.对于汉译英，解题前应快速浏览句子掌握大意.在读懂句子的基础上，结合提供的特定的溶言环境去分析.要解决好该题型,离不开坚实的语法知识，有了坚实的语法知识才能对语言进行正确的分析和判断，从而答对题目.19 .【答案】set aside 【解析】答案:set aside.根据句意和所给部分可知这句话使用动词短悟”留出“set side,tiy to后面接动词原形.每周他都尽量从工资中留出几美元.对于汉译英，解题前应快速浏览句子掌握

36、大意.在读懂句子的基础上，结合提供的特定的溶言环境去分析.要解决好该题型,离不开坚实的语法知识，有了坚实的语法知识才能对语言进行正确的分析和判断，从而答对题目.20 .【答案】feel no pity for 【解析】答案:feel no pity for.根据句意和所给部分可知这句话使用短语”对不同情"feel no pity for,使用一般现在时.我根本就不同情你.对于汉译英，解题前应快速浏览句子掌握大意.在读懂句子的基础上，结合提供的特定的溶言环境去分析.要解决好该题型,离不开坚实的语法知识，有了坚实的语法知识才能对语言进行正确的分析和判断，从而答对题目.21 .【答案】to

37、bepublished【解析】答案:to be published.考查汉译英.book与publish之间是动宾关系，要用动词不定式的一般被动式.这本书定于六月出版.考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达,准确地理解句子、翻译句子，然后根据句意及提示完成句子,使句意更通顺.22 .【答案】to be disturbed in my work.【解析】答案:to be disturbed in my work.考查汉译英.I与bother之间是动宾关系,要 用动词不定式的一般被动式.我工作时不希望别人打扰我.考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达.准

38、确地理解句子、翻译句子，然后根据句意及提示完成句子,使句意更通顺.23 .【答案】to have left the country【解析】答案:to have left the country.考查汉译英.sb. be believed to do sth.是个句 型，意为”据信某人做某事”，且leave发生在believe之前，要用动词不定式完 成式.据信那对夫妇巳经离开了那个国家.考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达.准确地理解句子、翻译句子，然后根据句意及提示完成句子,使句意更通顺.24 .【答案】The next thing to be done【解析】“答案:

39、The next thing to be done.考查汉译英.当名词前有序数词、first、last等 修饰时，要用动词不定式作后置定语，用thing与do之间是动员关系，要用不 定式的一般被动式.下一件要做的事是打扫教室.考查汉译英，注意英汉之间的差异，英语与汉语之间的一些特殊表达.准确地理解句子、翻译句子，然后根据句意及提示完成句子,使句意更通顺.25 .【答案】the room to be aired【解析】答案：the room to be aired.考查汉译英.the room与air之间是动宾关系，要用动词不定式的一般被动式.医生建议让房间透透气.考查汉译英，注意英汉之间的差异

40、，英语与汉语之间的一些特殊表达,准确地理解句子、翻译句子，然后根据句意及提示完成句子.使句意更通顺.26.【答案】【小题1】B【小题6】C【小题11】D【小题161 B【解析】【小题2】A【小题7】A【小题12】C【小题17】A【小题3】D【小题8】B【小题13】A【小题18】C【小题4】B【小题9】C【小题14 B【小题19 D【小题5】A【小题10 D【小题15】C【小题20】B41-45. B ADB A 46-50. C A BCD 51-55. D C A BC 56-60. BACDB41:B.考查副词的词义辨析及语境理解.空格前句意是“人们一直认为金银岛一书是史蒂文森凭空想象出来

41、的、后面的句意是”最近的一项研究发现 这部令人激动的作品的一些真是的经历”.显然，两句具有转折关系.故选B42： A.考查副词的词义辨析及语境理解.根据前面的Stevenson, a Scotsman 以及后句的"In 1881 he retiuned to Scotland"及"With him were his American wife Fanny and his son”可判断空格中应表明他不是独身一人，二是与家人一起在国外居住多年.故选A.43 ：D.考查名词的词义辨析及语境理解.根据第三段中第一句Each morningStevenson would

42、take them out.over the hills,可判断他们每天早上是爬山游玩，一次断定回国是为了“度假”.故选D.44：B.考查名词的词义辨析及语境理解.前面提到他在国外生活多年,后来回到自己的国家苏格兰应该是和他的家人一起回来的，根据With him were his American wife Fanny and 后面多次提到 the boy 可判断 Lloyd应该是他的儿子.故选B.45： A.考查名词的词义辨析及语境理解.既然是度假，而且是一家人去山上. 因此一定是“漫步故选A.46：C.考查动词的词义辨析及语境理解.每天山上漫步，一定感到很惬意,应 该是一种”享受故选C.4

43、7:A.考查形容词的词义辨析及语境理解.然而大雨却让他们不得不呆在室 内.孩子感觉天一定会很“阴暗”，只有dull符合句意.故选A.48 ：B.考查动词的词义辨析及语境理解.根据下文的with a beautiful map of an island 以及 the boy had drawn a large cross可判断是 drawing,故选 B.49：C.考查动词的词义辨析及语境理解.”孩子在图上岛的中间画了一个十字 这个应该是父亲细心，“注意到”的事情.故选C.50: D.考查名词的词义辨析及涪境理解.根据上文a beautiful map of an island 以及题目可判断.

44、故选D.51：D.考查动词的词义辨析及语境理解.宝藏应该是被人埋藏在岛中的某个 地点，因此选Dburied.52:C.考查动词的词义辨析及语境理解.句意为:突然，史蒂文森从儿子的绘 画中设想出一个探险故事.see含有”设想、预想”之意.故选C.53 ：A.考查名词的词义辨析及语境理解.上文谈到儿子拿来一幅画给父亲看, 因此可判断父亲是从儿子的绘画中得到灵感.故选A.54：B.考查名词的词义辨析及语境理解.上文有父亲坐在炉火旁写作,因此 可判断，这里是他想让故事中的主人翁就是他儿子一样的孩子.hero意思是” 主人翁，英雄”.故选B.55 ：C.考查名词的词义辨析及语境理解.词组with the

45、 help of表示”在帮助 下:借助于:故选C.56：B.考查动词的词义辨析及语境理解.上文有故事的主人翁产生了.海盗 是谁呢？作者紧接着突然提及父亲有一个朋友，借助于一只木头腿走路.而 第14页，共20页下文中的such a man in the story即指这个朋友，可见意思是在书中"包括”这样 一个人物.故选B.57：A.考查副词的词义辨析及语境理解.上下文之间为因果关系，故填thus.58:C.考查动词的词义辨析及语境理解.根据上文这一句总结了海盗“阴生” 的过程.故选C.59：D.考查形容词的词义辨析及语境理解.上文有因“雨”，才有后面的故事， 因“孩子"，&

46、quot;木头腿的朋友”才有了故事的中的人物，金银岛一书应多亏了那个 ”下雨的”九月等.故选D.60 :B.考查名词的词义辨析及语境理解.根据47空后的an adventure story暗 示，以及常识可知金银岛是探险小说.故选B.人们认为金银岛一书是史蒂文森凭空想象出来的，然而最近的研究表明这 部作品出笼的细节.史蒂文森旅居国外多年，在1881年，他从美国携带妻子 和儿子回国度假.由于天气一直下雨，他们呆在宾馆.为了让儿子高兴，他就 让儿子作画.一天早上，儿子拿着一张画有岛屿的画来找父亲，他在岛中画 了一个十字符号，说是那里有埋藏的珍宝.于是，一部用英语写成的伟大的 探险小说在史蒂文森的笔

47、下完成了.完形填空属”综合能力应用”题型，是高考的必考题型.短文首句不挖空，以便 为考生理解全文留下足够信息，命题者根据考查目的进行挖空,造成信息链 中断，这就要求考生依据上下文的文意捕捉到空白处的缺词.巧解完形填空 题，考生必须进行通篇考虑，掌握大意，综合所学词法、句法和常设进行分析 判断.46.答案A large number of students from all over the country studies in our beautiful new school. There has a big library in ourstudyisschool. We can take o

48、ut all the different kind of books we like to read. I often borrowed novels from a library. There iskindsborrowthealso a beautiful garden in (heir school. AI like to do most is enjoying the great view of it. Many kinds of flowers ofour Whatdifferent colors bloom in it, so lots of butterflies come or

49、 fly around them. Our classroom is next to m the garden. HaveandHavingclasses in such a beautiful environment, we feel ver>r happy.【解析】1 .句子主语a large number of students是复数 后面的谓语动词需用复数。故将studies 改为 studyo2 .此处是there be句型,故将has改为is。3 .kind种类，可数名词。根据前面的修饰词different,此处应用名词复数形式。different kinds of不同种类的

50、。故将kind改为kinds。4 .全文的整体时态是一般现在时。故将borrowed改为borrowo5 .上文中library巳经出现过，再次出现时是特指.需用定冠词the。故将a改为 theo6 .根据上文中的in our school可知，文中说的“我们的学校故将their改为ouro7 .句意:我最喜欢做的事就是欣赏它的美景。此处是主语从句，且从句中缺少宾语，根据句意需用what引导该从句。故在I前加Whato8 .根据句意此处指“一些蝴蝶飞来绕着花儿K舞二前后是并列顺承的关系，需用连词and。故将or改为ando9 .“be next t/地点名词”表示“紧邻.在.近旁二故将in去掉

51、。10 .根据句子结构，have的逻辑主语是we,两者存在主动关系，故此处需用现在分词作状语。故将Have改为Havingo47.【答案】【小题1】D 【小题2】A 【小题3】A 【小题4】D【解析】【文章大意】本文主要介绍了一种叫AV1的机器人，它能够长时间陪伴有病的孩子并让他们少一些孤独和寂寞。通读全文可知，本文主要介绍了一种叫AV1的机器人，它能够长时间陪伴有病的孩子并让他们少一些孤独和寂寞。故选Do根据文中句子 She says from home the child uses an iPad or a phone to start the robot, control the rob

52、ot's movements with touch, and talk through it. The child can take part in classroom activities. The robot is equipped with speakers, microphones and cameras that make communicating easy.可知。故选A。根据后面句子 It won't allow water to pass through it and can take a fall from a desk without damage,可知，它防水、不怕摔。据此推断它坚固结实、功能强大。故选A。根据本文内容可知，本文主要介绍了一种叫AV1的机器人，它能够长时间陪 伴有病的孩子并让他们少一些孤独和寂寞。这样的文章不会出现在科学类教科书上，也不会是展览指导，更不可能是旅行指南。故选D。51.【答案】【小题1】B【小题2】B【小题3】C【小题4】C【解析】【文章大意】本文讲述时下一些中国热词如“土豪”、"大妈&