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1、2022年大连外国语大学自考英语（二）练习 题汇总（附答案解析）第1题【单项选择题】【I阅读选择】But just like your alarm clock, your internal clock can be reset. In fact, it automatically resets itself every day. How? By using the light it gets through your eyes.Scientists have known for a long time that the light of day and the dark of night pl
2、ay important roles in setting our internal clocks. For years, researchers thought that the signals that synchronize the bodys clock were handled through the same pathways that we use to see.Which of the following statements is NOT true according to the fourth and fifth paragraphs?A、Our biological cl
3、ock resets itself automatically.B、 Light gets through our eyes and resets our biological clock.C、 Our internal clock as well as the alarm clock can be reset automatically.D、Our internal clock, like the alarm clock, can be reset.【正确答案】c【答案解析】是非判断题,根据第五自然段首句But just like （和一样）your alarm clock, your in
4、ternal clock can be reset. In fact, it automatically resets itself every day. How? By using the light it gets through your eyes.代词 it 指代 biological clock,不是选项internal clock和alarm clock都可以自动调节。得到答案为C。A D 我们的生物钟自动调节。B光线通过我们的眼睛调节生物钟，与原文一致。第2题【单项选择题】2009.10 So far scientists have only acquired understan
5、ding of the physicalprocesses that cause earthquakes.A、a partialB、a changeableD、 supposed【正确答案】A【答案解析】此题考查动词意义区分。A “公开发表、公布或发布（新闻） B专 门从事、专攻 C意识到、领悟 D假定、猜测。整句话的意思是：政府最 终公布了与这场战争有关的全部文件。第21题【单项选择题】【阅读选择】One reason is economic. In a traditional agricultural economy, large families are helpful. Having
6、more children means having more workers in the fields and someone to take care of the parents in old age. In an industrial economy, the situation is different. Many children do not help a family; instead, they are an expense. Thus, industrialization has generally brought down the birth rate. This wa
7、s the case in Italy, which was industrialized quite recently and rapidly. In the early part of the twentieth century, Italy was a poor, largely agricultural country with a high birth rate. After World War0, Italys economy was rapidly modernized and industrialized. By the end of the century, the birt
8、h rate had dropped to 1.3 children per woman, the worlds lowest.In a traditional agricultural economy, a large family.A、can be an advantageB、may limit incomeC isnt necessaryD、is expensive【正确答案】A【答案解析】答案选 A。对照本段 In a traditional agricultural economy, large families are helpful.大的家庭是有帮助的，选项中最接近意思的是A,成
9、为一个优势，答 案是Ao第22题【单项选择题】2009.10 The profit-sharing plan is designed to the staff to work hard.10A、calculateB、demonstrateC、speculateD、motivate【正确答案】D【答案解析】此题考查词语辨析。【译文】利润共享计划目的是激发员工努力工 作。A计算、估算B证实、论证、演示 C思索、推测 D激励、激发第23题【单项选择题】【完成句子】Heavy metals are persistent; they do not break down to other chemical
10、s in the environment. Industrially polluted sites usually undergo intensive clean-up and rehabilitation because heavy metals are a health concern once they enter the food chain. Some trace metals are alleged to cause cancer and are also known to cause poisoning. Industrially contaminated sites usual
11、ly require a thorough clean-up due to.A、the persistence of heavy metalsB、industrially polluted soilsC、naturally polluted soilsD、rock and soil chemistry【正确答案】A【答案解析】本段提到：受到污染的土壤含有重金属，而且重金属很稳定，不容 易降解，所以要对重金属进行彻底的清除。答案选择A。第24题【单项选择题】【概括大意】The Second World War is perhaps the most catastrophic （灾难性的） eve
12、nt that mankind has ever suffered. The war affected 80 per cent of the worlds people at that time, from 61 countries, and claimed 55 million lives. The main idea of this paragraph is.A、Gloomy World11B、Worlds Worst DisasterC、The Origin of The Second World War D The Time of The Second World War 【正确答案】
13、B【答案解析】disaster是catastrophic （灾难性的）event的另一种表达。第25题【单项选择题】2009.04 It is not decided the conference will be held.A、whatB、whichC、whenD、that【正确答案】c【答案解析】此题考查主语从句的引导词的选择。译文：大会什么时候召开还没 有决定。详细解答：A什么；B哪一个；C什么时候；D （无词义）。第26题【单项选择题】Long life is altering our society, of course, but in experiential.A、itemsB、te
14、rmsC、 turnsD、themes【正确答案】B【答案解析】in experiential terms意为从经验上来说第27题【单项选择题】概括大意The key to gardening with kids, says Patti Kraemer-Doell, family garden coordinator at the New York Botanical Gardens, is “Letting them experience it themselves. We have tried to guide them, but not tell them to put the sunf
15、lowers 12here and the tomatoes there. The emphasis is on developing their imagination and their appreciation for being out in the garden/The main idea of this paragraph is.A、 Different Kinds of Gardens.B、Kinds of Plants in s Home GardenC、The Most Important Point in Family GardeningD How to plan sunf
16、lowers and tomatoes【正确答案】c【答案解析】本段指出家庭园艺的主旨是让孩子去体验，培养他们的想象力和鉴 赏力。所以答案为C。第28题【单项选择题】2009.04 It is not decided the conference will be held.A、whatB、whichC、whenD、that【正确答案】c【答案解析】此题考查主语从句的引导词的选择。译文：大会什么时候召开还没 有决定。详细解答：A什么；B哪一个；C什么时候；D （无词义）。第29题【单项选择题】【填句补文】The Caribbean Islands form a chain that separa
17、tes the Caribbean Sea from the rest of the Atlantic Ocean. Many of the islands were formed by the eruption （爆发）of ancient volcanoes 山）.Others are low-lying coral islands that gradually rose from the ocean.A、 They are famous for their warm, tropical climate and great natural beauty.B、What would you s
18、ee if you took a cruise to the Caribbean Islands?C、Theyre like a long necklace that stretches between North and South America.13D、But life on the Caribbean Islands is not always paradise.【正确答案】C【答案解析】第一句话说的是：加勒比群岛形成了一个锁链，把加勒比海与大西 洋的其他局部分开。答案是C,因为它的第一个词是叮hey，该词指The Caribbean Islands；而且在语义上也有很好的衔接。第30
19、题【单项选择题】阅读选择In a special report on cancer and blacks, the organization said blacks are usually diagnosed with cancer later than whites, and they are more likely to die of the disease.Which may NOT be a reason for higher cancer death rates among US blacks?A、Unequal access to medical care.B、 Greater p
20、robability of having other diseases.C、Differences in the biology of the cancer.D Early diagnosis.【正确答案】D【答案解析】本段指出 blacks are usually diagnosed with cancer later than whites, 与D项内容是相反的，因此选D。第31题【单项选择题】the staff to work hard.2009,10 The profit-sharing plan is designed toA、calculateB、demonstrateC、spec
21、ulateD、motivate【正确答案】D【答案解析】此题考查词语辨析。【译文】利润共享计划目的是激发员工努力工 作。A计算、估算B证实、论证、演示 C思索、推测 D激励、激发14第32题【单项选择题】【I阅读选择】Demands for stronger protection for wildlife in Britain sometimes hide the fact that similar needs are felt in the rest of Europe. Studies by the Council of Europe, of which 21 counties are m
22、embers, have shown that 45 per cent of reptile （爬行类的）species and 24 per cent of butterflies are in danger of dying out.Recent studies by the council of Europe have indicated that.A、 wildlife needs more protection only in Britain.B、all species of wildlife in Europe are in danger of dying out.C、 there
23、 are fewer species of reptiles and butterflies in Europe than elsewhere. D many species of reptiles an butterflies in Europe need protecting.【正确答案】D【答案解析】答案选Do本段的第二个句子是这么说的：有21个国家组成的欧 洲委员会的研究说明，45%的爬行动物和24%的蝴蝶濒临灭绝。由此可见，D是 正确的答案。第33题【单项选择题】2009.7 He would that all the classified data should be kept s
24、afe when inoffice.A、assureB、 ensureC、 insureD、secure【正确答案】B【答案解析】此题考查动词意义区分。【译文】他保证在办公室里的所有机密数 据处于平安状态。【详细解答】A使确信，使有信心；B确保（某事）发生，担 保；C为投保，给保险；D平安的，没有危险的第34题【单项选择题】152009.04 Ive got the order from the boss that the work finished before5 p.m. today.A、would beB、beC、will have beenD、could be【正确答案】B（答案解析】
25、此题考查名词从句中的虚拟语气。译文:我已经从老板那得到指令， 这项工作在今天下午五点钟之前要完成。详细解答：that引导同位语从句，说明 order的内容。同时从句要用虚拟语气，从句谓语用should+动词原形的形式， should可以省略。第35题【单项选择题】【2007.04 Because of the bad weather, the sports meet had to be.A、shut downB、done awayC、gone offD、called off【正确答案】D【答案解析】此题考查词义辨析。call off：取消，符合句意。shut down：关闭（工 厂）；（工厂）
26、停工，关闭。do away常与with搭配，构成do away with。go off： 爆炸，（闹铃）响。第36题【单项选择题】2010.04 The spokesman occasionally his speech with gestures.A、acknowledgesB、accompaniesC、attributesD、anticipates16【正确答案】B【答案解析】此题考查词汇。【译文】这位发言人讲演中偶尔伴有手势。第37题【单项选择题】2009.04 We go out to restaurants, but mostly we eat at home.A、occasiona
27、llyB、relativelyC、continuallyD、absolutely【正确答案】A【答案解析】此题考查副词意义辨析。译文：我们偶尔外出去餐馆吃饭，但通常 是在家吃饭。详细解答：A偶尔地、偶然地、不经常；B相对地、比拟地；C持 续地、不间断地；D完全地。第38题【单项选择题】【阅读判断】Although no other game is exactly like baseball, perhaps the one most nearly like it is the English game of cricket （板球）,Q: Baseball shares many featur
28、es with the English game of cricket.A、TrueB、FalseC、Not Given【正确答案】A【答案解析】答案选Ao此题对应的语句为：the one most nearly like it is the English game of cricket,因此是正确的。第39题【单项选择题】2007.04 It is difficult to the implication between the lines.A、get to17B、get withC、get atD、get down【正确答案】c【答案解析】此题考查词组辨析。A.开始，接触；C.找出，发现
29、；D.下来, 写下来。第40题【单项选择题】【填句补文】 Although the researchers have only just made the technical details of the microscope public, it is already on sale. It is currently the size of a refrigerator and takes several minutes to scan a circuit, but Xiao and Schrag are workingA、to take tiny chips we requireB to
30、making chips any smallerC、to shrink it to the size of a desktop computer and cut the scanning time to 30 secondsD、of conducting electricity【正确答案】c【答案解析】这局部所说的体积的减小和所需时间的缩短恰好与前半句中提到的 冰箱大小的体积和所需数分钟的时间形成了比照。即：目前它大约像冰箱那么大， 而且要用几分钟扫描一个电路，但是他们正在努力使它缩小到台式计算机那么大, 把扫描时间缩短到30秒。第41题【单项选择题】【填句补文】 Many beginning
31、 interviewers are afraid that they are forcing the other person to answer questions and have no right to inquire about his personal secrets., Unless the person really hates being interviewed, he is delighted that somebody wants to interview him.A、 This fear is almost 100 percent unnecessary.18B、 Thi
32、s doesnt necessarily mean that it will go well.C、Most men and women lead lives that are uninteresting.D、 Both of you need time to get to know each other.【正确答案】A【答案解析】抓住关键词进行同义替换，也就是afraid,选项中this fear就是对 这种担忧的补充，这种担忧是完全没有必要的，除非被采访者确实是讨厌别人问 自己。第42题【单项选择题】【填句补文】Home schooling is often more interesting
33、 than regular schools, but critics say that home-schoolers are outsiders who might be uncomfortable mixing with other people in adult life. However, most parents dont have the time or the desire to teach their children at home, so schools will continue to be where most children get their formal educ
34、ation.A、 Critics also say that most parents are not well qualified to teach their children. B、A number of parents prefer not to send their children to school.C、Children who are educated at home are known as home-schoolers.D、Others believe they can provide a better educational experience for their ch
35、ildren by teaching them at home.【正确答案】A【答案解析】本段大意是对home schooling提出了质疑，需要注意前面说到 了critics say”,空格处与之对应的是Critics also say”。第43题【单项选择题】【阅读选择】 We are so used to our life on the surface of the earth that it can be quite an effort for our mind to break free of all the ideas that we take for granted. Becau
36、se we can feel that things are heavy, we think of weight as being a fixed quality in an object, but it is not really fixed at all. If you could take a one-pound packet of butter 4, 000 miles out from the earth, it would weigh only a quarter of a19C an originalD an individual【正确答案】A第3题【单项选择题】【完成句子】Mo
37、st of the classics of science fiction, however, have been written within the last hundred years. Books by writers such as Jules Verne and H.G. Wells, to mention just two well-known authors, have been translated into many languages.Book written by J. Verne are.A、science fictions with a recurrent them
38、eB、concerned with the problems that we have to solve in the futureC、read worldwideD、political implications【正确答案】c【答案解析】这段文字讲到J. Verne是一位有名的作家，所写的书已经译成了许 多种语言，因此C选项是正确答案。第4题【单项选择题】阅读选择Calorie restriction dramatically extends the lifespan of organisms as different as worms and rodents. Whether this wo
39、rks in humans is still unknown partly because few people are willing to submit to such a strict diet.According to the passage, we do not know whether humans will benefit from taking in fewer calories partly because.A、humans, worms and rodents are different.B、most people are not willing to be put on
40、a strict diet.C、the effect is not known.D、 genetic changes in tissues can not be performed on humans.【正确答案】B【答案解析】此题答案可从本段的最后一句话中找出。2pound.How much would four pounds of tea weigh if it was taken 4,000 miles out from the surface of the earth?A、1 pound.B、2 pounds.C、3 pounds.D、4 pounds.【正确答案】A【答案解析】此题问
41、的是一磅茶如果被带出离地球外表4000英里的地方，重量 会是多少？ 4000这个数字比拟关键，因为在本段最后一句中出现了这个词，一 看该句 If you could take a one-pound packet of butter 4, 000 miles out from the earth, it would weigh only a quarter of a pound.只是把名词换了一下,很显然答案 就是变成原来重量的四分之一，因此正确答案是A。第44题【单项选择题】2007.04 It is difficult to the implication between the line
42、s.A、get toB、get withC、get atD、get down【正确答案】c【答案解析】此题考查词组辨析。A.开始，接触；C.找出，发现；D.下来, 写下来。第45题【单项选择题】【填句补文】“Geochemists just want an intuitive sense of whats going on with the elements/ says Albert Galy from the University of Cambridge.A、An earth scientist has rejigged the periodic table （元素周期表）to make
43、chemistry simpler to teach to students.B、 The traditional periodic table was well drawn.20C、“I imagine contour lines would be good for undergraduates/D But he has added contour lines to charge density, helping to explain which ions react with which.【正确答案】c【答案解析】这一段是剑桥大学的Albert Galy的原话，我们可以从引导整个关键 点得
44、出答案。即：“地学化学家们只想通过直觉判断元素的活动。我想等高线对 学生们有好处第46题【单项选择题】2009.7 The wounded soldiers would recover quickly if they were well.A nourishedB、stuffedC、tamedD、ventured【正确答案】A【答案解析】此题考查过去分词意义区分。译文：如果受伤的战士营养很好，他 们就会很快痊愈。A营养，滋养；B填满，塞满；C驯服（猛兽）；D冒险第47题【单项选择题】He found difficult to study maths.A、itC、 thatC、asD、too【正确
45、答案】A【答案解析】it是形式宾语，to study maths是真正的宾语。第48题【单项选择题】21【阅读选择】It normally takes from five days to one week for a person to adapt to a reversed routine of sleep and wakefulness, sleeping during the day and working at night. Unfortunately, it is often the case in industry that shifts are changed every wee
46、k; a person may work from 12 midnight to 8 a. m. one week, 8 am to 4pm the next, and 4 pm to 12 midnight the third and so on. This means that no sooner has he got used to one routine than he has to change to another, so that much of his time is spent neither working nor sleeping very efficiently.ln
47、the last sentence of the paragraph, zzanother,z means.A、another routineB、another shiftC、another weekD another person【正确答案】A【答案解析】another （另一个）之后省略了 routine 一词。第49题【单项选择题】2009.7 He would that all the classified data should be kept safe when inoffice.A、assureB、 ensureC insureD、secure【正确答案】B【答案解析】此题考查动词意义区分。【译文】他保证在办公室里的所有机密数 据处于平安状态。【详细解答】A使确信，使有信心；B确保（某事）发生，担 保；C为投保，给保险；D平安的，没有危险的第50题【单项选择题】Even with the new development in research, only a tiny of all tests are22 done without using animals.A、varietyB、amountC、plentyD、proportion【正确答案】D【答案解析】本句的意思是：“即使研究有了新的开展，只有一小局部的试验可 以不用动