1、一、(2011全国卷)There are times when people are so tired that they fall asleep almost anywhere. We can see there is a lot of sleeping on the bus or train on the_1_home from work in the evenings. A man will be_2_the newspaper, and seconds later it_3_as if he is trying to_4_it. Or he will fall asleep on th
2、e shoulder of the stranger_5_next to him._6_place where unplanned short sleep_7_is in the lecture hall where a student will start snoring(打鼾)so_8_that the professor has to ask another student to_9_the sleeper awake. A more embarrassing(尴尬)situation occurs when a student starts falling into sleep and
3、 the_10_of the head pushes the arm off the_11_， and the movement carries the_12_of the body along. The student wakes up on the floor with no_13_of getting there. The worst time to fall asleep is when_14_. Police reports are full of_15_that occur when people fall into sleep and go_16_ the road. If th
4、e drivers are_17_， they are not seriously hurt. One womans car, _18_， went into the river. She woke up in four feet of_19_and thought it was raining. When people are really_20_，nothing will stop them from falling asleepno matter where they are.【语篇解读】本文是一篇说明文。文章借助于几种常见的睡觉现象，如公交车上，报告厅里，甚至是在驾驶室里，说明人们在过
5、度疲劳时，到处都是睡觉的“温床”，瞌睡无处不在。1. A. wayB. trackC. path D. road解析on the way home from work指下班回家的路上。属于固定搭配。B：轨迹；C小路；D：道路，均不符合题意。 答案A2. A. buying B. foldingC. delivering D. reading解析由生活常识可知，人们往往会在公交车上看报纸。应用read the paper。其它三个选项都不能这样搭配。 答案D3. A. acts B. shows C. appears D. sounds解析从后面的内容he is trying to eat it
6、可以分析，这个看报纸的人好像要“吃”报纸。“似乎，好像”应用it appears as if.A：行动；B：展示，表明；D：听起来，均与下文中“吃”无关。 答案C4. A. open B. eatC. find D. finish解析从前后语境分析，此处看报纸的人打瞌睡了，感觉像是吃报纸的样子。A、C和D三个选项都显示不出文章的主题“睡”。 答案B5. A. lying B. waitingC. talking D. sitting解析上文中的信息on the bus or train说明：过度劳累时，可能会靠在坐在旁边的陌生人的肩膀上睡着。 答案D6. A. Next B. EveryC.
7、Another D. One解析前面信息主要说明了人们在车上睡觉的情况。此处表达人很容易睡着的另一种场合，那就是报告厅。 答案C7. A. goes on B. ends up C. lasts D. returns解析go on进行；end up结束；last持续；return返回；归还。此处指睡觉这一动作在进行。 答案A8. A. bravely B. happilyC. loudly D. carelessly解析学生打鼾声音太大以致要让其他同学把他摇醒。A：勇敢地；B：高兴地，愉快地；D：粗心地。打鼾声音大应该用loudly。 答案C9. A. leave B. shake C. ke
8、ep D. watch解析shake sb. awake把某人摇醒。 答案B10. A. size B. shape C. weight D. strength解析根据pushes the arm off可推测，这里是指学生在睡着时由于头的重量压在胳膊上，致使胳膊离开桌面。故C项符合题意。 答案C11A. cushion B. deskC. shoulder D. book解析根据一般常识判断，学生一般趴在桌上睡觉，故选B。 答案B12. A. action B. positionC. rest D. side解析关键信息and the movement表明这一举动也带动了身体的其它部位一起倒
9、下了。rest表“其它的，剩余部分”。A：动作，作用；B位置，姿态；D：旁边，侧面，均不符合题意。 答案C13. A. memory B. reasonC. question D. purpose解析根据下文推测，这里指那位掉在地上的学生醒来后还想不起自己怎么在地板上。with memory of记得。B：理由；C：问题；D：目的，都不符合题意。 答案A14. A. thinking B. workingC. walking D. driving解析由下文信息If the drivers are.可推测，此处强调最糟的是开车打盹。D为最佳选项。 答案D15. A. changes B. eve
10、ntsC. ideas D. accidents解析从该句分析，这里是警察统计的发生的交通事故。故用accident。 答案D16. A. up B. offC. along D. down解析go off the road偏离道路。 答案B17. A. lucky B. awakeC. calm D. strong解析如果司机幸运的话，就不会伤得很重。 答案A18. A. in time B. at first C. as usual D. for example解析此处作者是在举例子。 答案D19. A. dust B. waterC. grass D. bush解析由下文的信息and t
11、hought it was raining可以猜测，那位女司机醒来之后发现自己在四英尺深的水里，还以为是天在下雨呢。 答案B20. A. tired B. drunkC. lonely D. lazy解析文章首尾呼应，表明：当人真的累了时，无论身在何处，都能睡着。 答案A二、(2010安徽)Most people give little thought to the pens they write with, especially since the printers in modern homes and offices mean that very_1_things are handwri
12、tten .All too often, people buy a pen based only on_2_and wonder why they are not satisfied _3_ they begin to use it .However, buying a pen that youll enjoy is not _4_ if you keep the following in mind. First of all, a pen should fit comfortably in your hand and be _5_ to use .The thickness of the p
13、en is the most important characteristic(特征)_6_comfort. Having a small hand and thick fingers, you may be comfortable with a thin pen. If you have a _7_ hand and thicker fingers, you may_8_ a fatter pen .The length of a pen can _9_influence comfort. A pen that is too _10_ can easily feel topheavy and
14、 unstable.Then, the writing point of the pen should _11_ the ink to flow evenly(均匀的) while the pen remains in touch with the paper. _12_ will make it possible for you to create a _13_ line of writing .The point should also be sensitive enough to _14_ ink from running when the pen is lifted. A point
15、that does not block the_15_ may leave drops of ink, _16_ you pick the pen up and put it down again. _17_， the pen should make a thick , dark line. Fineline pens may _18_ bad handwriting, but fine, delicate lines do not command _19_ next to printed text ，as , _20_， a signature on a printed letter .A
16、broader line, on the other hand ，gives an impression of confidence and authority (权威)。 【语篇解读】本文是一篇说明文，介绍了什么样的钢笔才算是得心应手的钢笔。1A. manyB. fewC. pleasant D. important解析既然现代家庭和办公室里有了打印机，那么手写的东西就少了。many多的；pleasant令人愉快的；important重要的；few 少的。 答案B2A. looks B. reasonC. value D. advantages解析下文提到“人们一旦开始用钢笔，却并不满意”可
17、知当挑选钢笔时，主要是根据其外观买的。looks 外表，外貌； reason原因； value 价值；advantages优点，优势。 答案A3A. once B. ifC. because D. though解析此处应是时间状语从句，用once 引导，“一旦开始用钢笔，却并不满意”； once 一旦；if 如果； because因为；though 虽然，尽管。 答案A4A.convenient B. practicalC. strange D. difficult解析句意：如果你记住了以下几点的话，买一支你喜欢的钢笔是不难的。convenient 方便的；easy容易的； strange奇怪
18、的，陌生的； difficult困难的。 答案D 5.A.heavy B. easyC. hard D. safe解析根据常识可知，好的钢笔应该是用起来很好用，很舒服的。heavy重的； easy容易的，舒适的； hard硬的，难的； safe安全的。 答案B6A. taking B. findingC. determining D. seeking解析钢笔的粗细是决定舒服度的最重要的特征。determine决定；seek追求，寻找。 答案C 7.A.stronger B. weakerC. smaller D. larger解析和上句的small hand and thick fingers
19、相对照，此处应是larger hand and thicker fingers。 答案D8A. prefer B. recommend C. prepare D. demand 解析句意：如果你的手比较大，手指比较粗的话，你可能更喜欢粗点的钢笔。prefer喜爱；recommend推荐，建议；prepare准备；demand要求，需要。 答案A9A.hardly B. alsoC. never D. still解析上文提到钢笔的粗细是决定舒服度的最重要的特征，此处又提到其长度也影响舒适度。故选also 也。hardly 几乎不；never从不；still仍然。 答案B10. A. thick
20、B. light C. long D. soft解析上文提到长度也会影响钢笔的舒适度，那么造成钢笔给人不平稳感觉的就应是钢笔太长了，所以选long长的。thick粗的；light轻的；soft柔软的。 答案C 11. A. change B. allowC. reduce D .press解析此处的意思应是“笔尖应让墨水出水均匀”，故选allow允许； change改变； reduce 减少；press 按，压。 答案B 12. A. They B. OneC. This D. Some解析this指代上文中提到的“钢笔出水均匀”。 答案C13. A. thin B. roughC. blac
21、k D. smooth解析出水均匀的钢笔能够让字体线条流畅。smooth流畅的，光滑的；thin纤瘦的；rough粗糙的，不平的；black黑色的。 答案D14. A. prevent B. freeC. protect D. remove解析笔尖应该是当钢笔拿起来时，不再出水。prevent.from doing.阻止做某事，此处指防止墨水流出；free.from.使免除； protect. from.保护不受到伤害；remove. from.把从消除。 答案A15. A. way B. sightC. flow D. stream解析不能阻止墨水流出的笔尖会在你拿起钢笔再放下时留下一滩滩的
22、墨迹。way道路；sight视力；flow流量；stream小溪。 答案C16. A. so B. asC. and D. yet解析as引导的时间状语从句。当你拿起钢笔再放下时留下一滩滩的墨迹。 答案B17. A. Meanwhile B. GenerallyC. Afterwards D. Finally解析此处是列举的最后一条。meanwhile与此同时；generally一般情况下；afterwards后来；finally最后。 答案D18. A. show up B. differ from C. break down D. compensate for解析细线条的钢笔或许会补偿差的
23、书写。show up出席；differ from不同于；break down出故障，垮掉；compensate for补偿，赔偿。 答案D19. A. attention B. supportC. respect D. admission解析细线条的文字和印刷的文字在一起时，细线条的文字不会得到人们的注意，例如作为打印信件签名时。attention注意力；support支持；respect尊重；admission许可。 答案A20. A. at most B. for exampleC. in brief D. on purpose解析举例说明用for example；at most至多；in
24、 brief 简言之；on purpose故意地。 答案BCloze 1(2010重庆)Introduction to Letters to SamDear Reader，Please allow me to tell you something before you read this book. When my_1_， Sam, was born, my heart was filled with joy. I had been sitting in a wheelchair for 20 years before then, and I have been_2_ill many time
25、s. So I wondered if I would have the_3_to tell Sam what I had_4_.For years I have been hosting a program on the_5_and writing articles for a magazine. Being_6_ to move freely, I have learned to sit still and keep my heart_7_， exchanging thoughts with thousands of listeners and_8_. So when Sam was bo
26、rn, I_9_to tell him about school and frenidship, romance and work, love and everything else. Thats how I started to write these_10_. I hope that Sam would_11_them sooner or later.However, that expectation_12_when Sam showed signs of autism (自闭症) at the age of two. He had actually stopped talking bef
27、ore the discovery of the signs. He_13_to communicate with others, even the family members. That was _14_for me but didnt stop me writing on. I realized that I had even_15_now to tell him. I wanted him to_16_what it means to be “different” from others, and learn how to fight against the misfortune he
28、ll _17_as I myself, his grandfather, did. I just_18_if I could write all that I wanted to say in the rest of my life.Now，_19_the book has been published, I have been given the chance. Every chapter in the book is a letter to Sam: some about my life, and all about what it means to be a_20_ .Daniel Go
29、ttlieb【语篇解读】本文介绍了“Letters to Sam”这本书的创作背景和写作目的。1. A. sonB. nephewC. brother D. grandson解析根据as I myself，his grandfather可判断，Sam是“我”的孙子。 答案D2. A. seriously B. mentallyC. slightly D. quietly解析由I had been sitting in a wheelchair for 20 years before then和I wondered if I would have the time.可知作者在这期间重病了几次。所
30、以用seriously. 答案A3. A. ability B. timeC. courage D. responsibility解析由这一段可知，作者是想告诉他的孙子，但担心自己的身体，所以不知道是不是有时间。此处用time符合上下文。 答案B4. A. written B. sufferedC. observed D. lost解析observe看到，注意到。根据全文内容的理解，作者想告诉他孙子的是他的经历，只有observe合题意。 答案C5. A. radio B. televisionC. stage D. bed解析由下文的with thousands of listeners可知
31、，作者是主持广播节目，所以选radio。 答案A6. A. ready B. unableC. anxious D. eager解析由第一段可知，作者在轮椅上待了20年，所以不能自由活动。 答案B7. A. warm B. brokenC. closed D. open解析由下文中与听众和读者交流思想可知，作者敞开心扉，所以选open。 答案D 8. A. hosts B. visitorsC. readers D. reporters解析由第二段开头可知，作者主持广播节目和为杂志写文章，所以此处是和听众和读者交流。 答案C9. A. began B. stoppedC. forgot D.
32、decided解析由下句这就是我怎样开始写这些信的可知，这儿应用decided。是因为我决定告诉Sam学校与友谊、浪漫与工作、爱情与其他一切，才开始写这些信。 答案D10. A. letters B. emailsC. books D. diaries解析由本文的题目可知是介绍的Letters to Sam 这本书，下文中也告诉我们这本书的每一章都是一封信，所以这儿选A。 答案A11. A. find B. readC. collect D. keep解析因为信是写给Sam的，所以作者希望Sam迟早会读到这些信。 答案B12. A. developed B. disappearedC. cha
33、nged D. arrived解析由于Sam患了自闭症，所以作者的这种期望改变了。 答案C13. A. tried B. refusedC. regretted D. hoped解析因为Sam患了自闭症，这儿是说他拒绝与别人交流。 答案B14. A. exciting B. acceptableC. strange D. heartbreaking解析由上文可知，作者对Sam 希望很大，而Sam却患了自闭症，这对作者来说是令人心碎的。 答案D15. A. less B. everythingC. more D. nothing解析由上面一句语，但是并没有阻止我继续写下去和下文中的我想让他理解与
34、别人不同意味着什么，学会和我一样与面对的不幸作斗争可知，作者是有了更多的东西要写。 答案C16. A. understand B. explainC. believe D. question答案A17. A. fear B. faceC. know D. cause答案B18. A. felt B. guessedC. saw D. doubted解析由上文可知，作者的身体不好，所以他怀疑他是不是能写下所有他想说的话。 答案D19. A. as B. onceC. though D. if解析as引导原因状语从句。句意：因为这本书出版了，所以我有机会让Sam看到我所有想说的话。 答案A20.
35、A. teacher B. childC. man D. writer解析这本书的每一章都是一封信，一些是关于我的，所有都是关于作为一个人意味着什么的。 答案CCloze 2 (2010阜阳市期末统考)As Chinas economy grows rapidly and more people choose to raise one child, it is very_1_for young men or young women to care for the aging(年纪大的)_2_. Young people always complain that they_3_too much
36、pressure with caring for the_4_. How the aging people can be cared for well is a_5_topic in recent years. In my opinion, we, our government and our society can do_6_as follows：First, our government should adopt more_7_measures to make the elders have enough pensions(养老金). Then the elders will_8_that
37、 they can support themselves and neednt _9_their living expenses.Secondly, I think that every young people should take_10_to care for their old parents. Your parents have taken great efforts to bring you_11_. So when they get old, you should let your parents know_12_you care about them and you can d
38、o something for them. The most important is not to make your parents feel_13_.Thirdly, the whole society should be_14_elders activities. The society should provide necessary_15_for the elders to take part in activities._16_the activities, they can enjoy the happy time with their friends and other el
39、ders.In conclusion, I want to_17_that elders are very important to our society. They have done_18_contributions to our society. When they grow old, they_19_more respect from us, especially youth. Lets_20_more attention to elders life.【语篇解读】本文作者就中国的养老问题提出了三条建议，具体分析了如何改善老年人的养老问题。1A.importantBurgentCdi
40、fficult Deasy解析 由下文的年轻人抱怨压力大可知，年轻人对赡养老年人是很困难的。答案C2A.parents BgrandparentsCchildren Dgrandchildren解析 从本文来看，主要讨论的是养老问题，所以年轻人照顾的是自己的父母。答案A3A.put BcreateCproduce Dface解析 年轻人抱怨“面对”的压力大。答案D4A.youngsters BeldersCbabies Dchildren解析 照顾上了年纪的父母。答案B5A.warm BhotCcool Dnice解析 如何照顾好老年人在近几年已成为一个“热点”话题。答案B6A.smoothl
41、y BhardlyCcompletely Dsimply解析 在作者看来，我们、社会、政府“仅仅”做到以下几点就可以了。答案D7A.accurate BimmediateCeffective Ddirect解析 政府应该采取更“有效的”措施。答案C8A.hope BfeelCfear Ddoubt解析 提高了养老金之后，老人们“会认为”他们可以养活自己了。答案B9A.worry about Bthink aboutCquarrel about Dtalk about解析 老人们不用“担心”养老费的问题了。答案A10A.advantage BattemptCrequirement Drespon
42、sibility解析 由于父母养育了我们，我们年轻人就有“责任”去赡养老人。答案D11A.in BoutCup Ddown解析 bring up抚养，固定短语。答案C 12.A.that BhowCwhy Dwhen解析 that引导宾语从句，在从句中只起到连接作用。答案A13A.happy BguiltyClonely Dlovely解析 不要让你的父母感到“孤独”。答案C14A.in need of Bin favor ofCin honor of Din memory of解析 in favor of支持，全社会都要支持老年人的活动。答案B15A.time BspaceCplan Dpe
43、rmit解析 社会应该为老年人提供活动的“空间”。答案B16A.Through BByCAfter DBefore解析 “通过”这些活动，他们可以和朋友一起享受快乐的时光。答案A17A.note BexpectCreview Dpromise解析 我想请大家“注意”：老年人是社会重要的一部分 。答案A18A.much BconsiderableCpassive Dnegative解析 他们为社会作出了巨大的贡献。答案B19A.show BhaveCtake Ddeserve解析 当他们老的时候，他们理应受到我们的尊重。答案D20A.attract BtryCpay Dseek解析 pay at
44、tention to注意，关注，固定短语。答案CCloze 3(2011吉林省实验中学高三第二次模拟考试)“Downtoearth” means someone or something that is honest, practical and easy to deal with. It is_1_to find someone who is downtoearth. A person who is downtoearth is easy to talk to and_2_ other people as equals. A downtoearth person is just the _3
45、_ of someone who acts important and proud. Downtoearth persons_4_be important members of society._5_ they dont let their importance “go to their heads”. They do not _6_ themselves to be better persons than others of less importance. Someone who is filled with his own importance and pride, often with
46、out cause, is_7_to have “his nose in the air”. There is_8_ way a person with his nose in the air can be downtoearth. Americans _9_ another expression that means almost the same as downtoearth. The expression is “bothfeetontheground”. Someone with bothfeetontheground is a person with a good_10_of rea
47、lity. He_11_ what is called “common sense”. He may have_12_ , but he does not allow them to_13_ his knowledge of what is real. The opposite kind of_14_ is one who has his “headintheclouds”. A man with his headintheclouds is a dreamer whose_15_ is not in the real world. _16_， such a dreamer can be br
48、ought back to reality._17_ words from a teacher can usually get a daydreaming student to put both feet back on the ground. Usually, the person who is downtoearth is very_18_ to have both feet on the ground._19_ we have both our feet firmly on the ground, we are downtoearth, and we act honestly and o
49、penly_20_ others. Our lives are like the ground below us, solid and strong. 【语篇解读】这是一篇议论文。文章首先阐明“downtoearth”是什么意思，然后描述“a downtoearth person”是什么样的人，有什么样的品格特征，与“headintheclouds”这类人有什么不同。文章最后提倡我们要脚踏实地地生活。 1. A. pleasantB. sadC. common D. surprising解析由下文“A person who is downtoearth is easy to talk to.”
50、以及上文的“honest, practical and easy to deal with”可以推断：遇到脚踏实地的人是一件令人惬意的事情。 答案A 2. A. meets B. welcomesC. receives D. accepts解析脚踏实地的人很容易与人相处，他们将其他人都视为平等的。accept.as“认为是，把当作”。 答案D 3. A. case B. kind C. opposite D. example解析由修饰“someone”的定语从句的内容可知，这类人与“a downtoearth person”的性格相反。 答案C 4. A. must B. may C. sho
51、uld D. will解析“downtoearth persons”可能是社会上的重要人物。“downtoearth”是指人的内在品质，并不是重要人物所特有的。may在这里表推测(可能)；must表推测时，可能性很大，表示“一定是”；should“应该”；will不表示推测。 答案B 5. A. But B. SoC. For D. And解析前一句与后一句构成意义上的转折。他们有可能是重要人物，但不以此自居。 答案A 6. A. wish B. expectC. desire D. consider解析consider. to be“认为是”。其他选项与句意不符。 答案D 7. A. sai
52、d B. toldC. asked D. made 解析句意为：据说那种自以为是的人常常会毫无理由地趾高气扬。be said to do“据说，人们说”。其他选项与句意不符。 答案A8. A. some B. aC. no D. every解析一个趾高气扬的人是没办法脚踏实地的。 答案C 9. A. discover B. find C. make D. use解析美国人使用另一种表达方式来表示“downtoearth”的意思。 答案D 10. A. understanding B. wishC. reason D. expectation解析常识判断题。脚踏实地的人当然是对现实有很好的理解和
53、认识。 答案A 11. A. demands B. lacksC. has D. likes解析这类人具备一种被称为“常识”的东西。has与上文的“with a good understanding of reality”和下文的“He may have dreams”相对应。 答案C 12. A. fortunes B. dreams C. achievements D. disadvantages 解析这里的“dreams”与上文中的“reality”相对应，说明实际的人有梦想但不脱离实际。 答案B13. A. block B. protectC. own D. gain解析block是“
54、阻碍”的意思。脚踏实地的人善于把握现实，他们可能有梦想但不会让这些梦想阻碍他们对现实的认知。 答案A 14. A. idea B. peopleC. attitude D. person解析上文说到的是实际的人，这里当然是指与之相反的另一类人。后面谓语是单数，故不能选B。 答案D 15. A. mind B. lifeC. body D. head解析在这里“mind”是“想法，思维(方法)”的意思。 答案A 16. A. Always B. ThereforeC. However D. Sometimes解析“such a dreamer can be brought back to ear
55、th”这句话中的“can(可能会)”表推测的语气，所以与此相对应的应该是D。 答案D 17. A. Sharp B. AllC. No D. Bad解析老师一些尖锐的话常常能将那些爱做白日梦的学生拉回到现实中来。all和no不合常理；bad words“坏话，粗言秽语”不合题意。 答案A 18. A. possible B. probableC. likely D. able解析be likely to do sth.“很可能做某事”。上文提到的“downtoearth”和“bothfeetontheground”意义相同。 答案C 19. A. Though B. SinceC. When
56、D. Unless解析此空的选项与后一句“we are downtoearth”相对应，故选C。 答案C 20. A. towards B. forC. over D. onto 解析本题考查介词用法，towards表“向，对”。 答案ACloze 4(2011福州高三检测) War，money and power are a few things that countries and people are concerned about. _1_I agree that those things are important，I believe that everyone should sta
57、rt to_2_more on a growing problemglobal warming.Global warming will not only_3_our country and our generation, but also the entire_4_and future generations. It is_5_because the weather has been a lot warmer over the past few years, which_6_the melting(融化) of the ice in the Antarctic.This will soon c
58、ause water levels to_7_and flood parts of the world.Many people ignore this problem because they feel_8_they cant do anything about it and have more_9_things to worry about. If we all_10_so, then our ozone layer(臭氧层) will be_11_and the planet will no longer be able to make life continue to exist. We
59、 should do our best to limit the use of our planets_12_resources(资源) and keep our air clean._13_， future generations will suffer from our_14_.Some might feel that they cant stop global warming from_15_. But if every single person does his or her part in keeping the air clean, then it will become a_1
60、6_effort. Sure, there are some things that cause pollution and that we wont be able to_17_change. This may include cars burning oil, but we can_18_adjust some of these things. People can start carpooling, taking the bus, riding their bikes, or_19_just walking.If everyone takes_20_now, I believe we c
61、an start seeing remarkable results within a few years.【语篇解读】在这个世界上有很多国家、很多人非常关心“战争、金钱和权力”这些所谓重要的东西，但很少有人会关注“全球变暖”问题，或认为个人对“全球变暖”无能为力。对此我们难道真的束手无策吗？文章将会告诉我们答案。1A.When BAsCHow DThough解析 从上下文可知，此处表示转折“虽然我认同以上提到的东西很重要”，所以用though。答案D2A.depend BfocusChang Dremark解析 从上下文可知，作者认为每个人都应该开始更多地关注(focus on)全球变暖问题
62、，focus on是固定词组，表示“关注，致力于”。答案B3A.annoy BinterruptCaffect Dconfuse解析 全球变暖不但会影响(affect)整个国家和我们这一代人，也会影响整个世界(world)和我们的后代，annoy表示“使恼怒”，interrupt表示“打断”，confuse表示“使困惑”，均与语境不符。答案C4A.world BcontinentCindustry Dclimate解析 参见3题解析。答案A5A.failing BcompletingCchanging Doccurring 解析 全球变暖正在发生中(be occurring)，因为过去几年天气
63、越来越暖和了。fail表示“失败”，complete表示“完成”，change表示“改变”，均与语境不符。答案D6A.lies in Bresults inCsuffers from Descapes from解析 天气变暖导致(result in)了南极洲冰层的融化。result in“导致”，符合语境。lie in表示“在于”；suffer from表示“遭受”；escape from表示“逃脱”。答案B7A.reduce BriseCdrop Dmove解析 冰雪的融化会很快导致水平面上升(rise)。答案B8A.as if Bin caseCeven though Dif only解析
64、 很多人都会忽视(全球变暖)这个问题，因为他们都觉得似乎(as if)自己对全球变暖无能为力，而且他们还有更重要(important)的事情要去担心。in case表示“万一，以免”，even though表示“即使”，if only表示“但愿”，都与语境不符。答案A9A.popular BsuitableCimportant Ddifficult解析 参见上题解析。popular表示“受欢迎的”，suitable表示“合适的”，difficult表示“困难的”，都与语境不符。答案C10A.do BkeepClike Dfind解析 此处承接上文，如果我们都这样做(do)的话，即都不在乎全球变
65、暖。答案A11A.protected BstrengthenedCdestroyed Dsurrounded解析 我们的臭氧层将会受到破坏(destroy)，protect表示“保护”，strengthen表示“加强”，surround表示“包围”，都与语境不符。答案C12A.unlimited BnaturalCrecycled Dindustrial解析 从语境知，我们应该尽全力来限制对地球自然(natural)资源的利用，保持空气的清洁。natural resources表示“自然资源”。答案B13A.Therefore BOtherwiseCHowever DInstead解析 否则(
66、Otherwise)，我们的后代将会遭受由我们这一代犯下的错误而带来的痛苦。therefore表示“因此”，however表示“然而”，instead表示“反而”。答案B14A.illnesses BfailuresCdecisions Dmistakes解析 参见上题解析。illness“疾病”，failure“失败”，decision“决定”，mistake“错误”。答案D15A.continuing BarrivingCimproving Ddisappearing解析 一些人也许觉得他们无法阻止全球变暖的持续进行(continuing)，据此选A项。答案A16A.physical Bm
67、entalCnational Dworldwide解析 但是如果我们每个人都出一点力来保持空气清洁的话，那么，这将成为世界性的(worldwide)力量。答案D17A.slightly BfullyChardly Dslowly解析 根据语境，造成污染的因素是多方面的，有些我们也无法完全(fully)改变，这其中也包括汽车燃油的问题，但我们至少(at least)能对此进行一定的调整。slightly表示“轻微地”，hardly表示“几乎不”，slowly表示“慢慢地”，均与语境不符。答案B18A.at least Bat mostCat first Dat last解析 参见上题解析。at
68、most表示“至多”；at first表示“最初”；at last表示“最后”。答案A19A.yet BevenCstill Dthus解析 我们可以拼车出行，坐公交车，骑自行车，甚至(even)步行。答案B20A.time BturnsCaction Darms解析 如果我们每个人现在立刻采取行动(take action)的话，我相信几年内，我们可以看到显著的效果。take action是固定词组，表示“采取行动”，符合语境。take time表示“从容进行”；take turns表示“替换，轮流”。答案CCloze 5Every country has its own dining cus
69、toms. Americans feel that the first rule of being a _1_guest is to be on time. If a person is invited to dinner at six thirty, the hostess_2_him to be there at six thirty _3_a few minutes after. Because she usually does the cooking, she has to time the meal_4_ the hot rolls and the coffee and the me
70、at can be at their best when the guests come. If they are late, the food will not be so_5_， and the hostess will be_6_._7_the guest cannot come on time, he should call his host or hostess on the phone, give the reason, and tell_8_what time he can come._9_ the situations, guests sometimes bring a box
71、 of candy, a bottle of wine or a bunch of flowers to give to the hostess as a_10_of appreciation.As guests continue to arrive, it is usually considered polite for the_11_in the group to_12_when a woman enters the room and continue to stand until she is seated._13_，most young people and some groups o
72、f elder people_14_stress equality of the sexes no longer observe the custom. A visitor should be_15_ to each situation and follow the lead of the Americans present.When the guests sit down at a dinner table, it is a_16_for the men to help the ladies by pushing their chairs under them. However, some
73、Americans_17_do this, so the visitors must notice what others do and do the _18_._19_the meal is under way and if the dinner is in a private home, a guest _20_avoid embarrassment by leaving talk to someone else.【语篇解读】本文是篇说明文。文章介绍了美国人在赴宴时以及宴席上应遵循的礼节与习俗。1A. politeB. elegantC. honored D. serious解析由第一段首
74、句“Every country has its own dining customs.”后面的解释可以推测，成为有礼貌的客人的第一准则是准时赴宴。 答案A2A. tells B. expectsC. asks D. hopes解析根据逻辑，请人吃饭，主人自然希望客人能准时到。本题最容易错选D，但hope其后不能接不定式作宾语补足语。 答案B3A. at most B. less thanC. at least D. more than解析主人希望客人能准时到或至多延后几分钟。 答案A4A. in case B. as long asC. so that D. on condition that
75、解析根据上下文之间的关系可知，此处表示结果，所以用so that引导结果状语从句。 答案C5A. tender B. nutritiousC. good D. enough解析根据“the hot rolls and the coffee and the meat can be at their best when the guests come”可推测，如果客人来晚了，食物味道就没有那么“好”。 答案C6A. angry B. nervousC. shameful D. disappointed解析根据上文内容以及逻辑可知，女主人会对此感到“失望”。 答案D7A. If B. UnlessC
76、. Whether D. Although解析根据语境可知这里是表示假设情况。 答案A8A. at B. inC. on D. about解析根据习惯用法，在时间点前面应用介词at。 答案A9A. Looking at B. Combined withC. Depending on D. Related to解析根据后文内容可知，客人带哪种东西取决于当时的情况。 答案C10A. matter B. heartC. sense D. sign解析根据常识，客人给主人一束鲜花表示客人对主人的感激，所以用sign，意为“标志”。 答案D11A. host B. menC. hostess D. wo
77、men解析根据常识及后面的内容可知此处应用men。 答案B12A. smile B. standC. applaud D. nod解析根据下文“and continue to stand until she is seated”可知，这里应用动词stand。 答案B13A. As a result B. MoreoverC. In addition D. However解析前后文是转折关系，所以用however。 答案D14A. whose B. whatC. who D. which解析根据语法知识，这是个定语从句，先行词“most young people and some groups
78、of elder people”在从句中作主语，所以关系代词用who或that。 答案C15A. aware B. similarC. active D. sensitive解析be sensitive to表示“对敏感”。 答案D16A. custom B. regulationC. habit D. principle解析根据文章中心意思及常识可知，这里应选A。 答案A17A. even B. no longerC. still D. no more解析然而，有些美国人已不再这样做了。no longer“不再”。 答案B18A. following B. sameC. deedD. example解析根据本句中表示并列关系的and以及与the连用，故选same。 答案B19A. Unless B. UntilC. While D. After解析“under way”意为“在进行中”，所以用while表示“当的时候”。 答案C20A. shouldnt B. mustC. neednt D. may解析根据句意可知，这样做就有可能避免尴尬。 答案D
