1、GCT 工程硕士（英语）模拟试卷 108 及答案与解析一、Part I Vocabulary and StructureDirections: There are ten incomplete sentences in this part. For each sentence there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET with a single line through the
2、 center.1 Well visit Europe next year _ we have enough money.（A）lest（B） until（C） unless（D）provided2 My father seemed to be in no _ to look at nay school report.（A）mood（B） emotion（C） attitude（D）feeling3 The price of beer _ from 40 cents to $ 4per liter during the summer season.（A）altered（B） ranged（C）
3、 separated（D）differed4 His remarks left me _ about his real purpose.（A）wondered（B） wonder（C） to wonder（D）wondering5 I have heard both teachers and students _ well of him.（A）to speak（B） spoken（C） to have spoken（D）speak6 Everything we eat and drink contains some salt: we can meet the bodys need for it
4、 from natural sources without turning _ the salt bottle.（A）up（B） to（C） on（D）over7 He always did well at school _ having to do part-time jobs every now and then.（A）in spite of（B） regardless of（C） on account of（D）in case of8 It is important that the hotel receptionist _ that guests are registered corr
5、ectly.（A）has made sure（B） made sure（C） must make sure（D）make sure9 I suggested he should _ himself to his new conditions.（A）adapt（B） adopt（C） regulate（D）suit10 I didnt know the word. I had to _ a dictionary.（A）took out（B） make out（C） refer to（D）go over二、Part II Reading ComprehensionDirections: In th
6、is part there are four passages, each followed by five questions or unfinished statements. For each of them, there are four choices marked A, B, C, and D. Choose the best one and mark your answer on the ANSWER SHEET with a single line through the center.10 Even plants can run a fever, especially whe
7、n theyre under attack by insects or disease. But unlike humans, plants can have their temperature taken from 3,000 feet away -straight up. A decade ago, adapting the infrared scanning technology developed for military purposes and other satellites, physicist Stephen Paley came up with a quick way to
8、 take the temperature of crops to determine which ones are under stress. The goal was to let farmers precisely target pesticide (杀虫剂) spraying rather than rain poison on a whole field, which invariably includes plants that dont have pest (害虫) problems.Even better, Paleys Remote Scanning Services Com
9、pany could detect crop problems before they became visible to the eye. Mounted on a plane flown at 3,000 feet at night, an infrared scanner measured the heat emitted by crops. The data were transformed into a color-coded map showing where plants were running “fevers“. Farmers could then spot-spray,
10、using 40 to 70 percent less pesticide than they otherwise would.The bad news is that Paleys company closed down in 1984, after only three years. Farmers resisted the new technology and long-term backers were hard to find. But with the renewed concern about pesticides on produce, and refinements in i
11、nfrared scanning, Paley hopes to get back into operation. Agriculture experts have no doubt the technology works. “This technique can be used on 75 percent of agricultural land in the United States.“ says George Oerther of Texas A&M. Ray Jackson, who recently retired from the Department of Agricultu
12、re, thinks remote infrared crop scanning could be adopted by the end of the decade. But only if Paley finds the financial backing which he failed to obtain 10 years ago.11 Plants will emit an increased amount of heat when they are _.（A）sprayed with pesticides（B） facing an infrared scanner（C） in poor
13、 physical condition（D）exposed to excessive sun rays12 In order to apply pesticide spraying precisely, we can use infrared scanning to _.（A）estimate the damage to the crops（B） measure the size of the affected area（C） draw a color-coded map（D）locate the problem area13 Farmers can save a considerable a
14、mount of pesticide by _.（A）resorting to spot-spraying（B） consulting infrared scanning experts（C） transforming poisoned rain（D）detecting crop problems at an early stage14 The application of infrared scanning technology to agriculture met with some difficulties: _.（A）the lack of official support（B） it
15、s high cost（C） the lack of financial support（D）its failure to help increase production15 Infrared scanning technology may be brought back into operation because of _.（A）the desire of farmers to improve the quality of their produce（B） growing concern about the excessive use of pesticides on crops（C）
16、the forceful promotion by the Department of Agriculture（D）full support from agricultural experts15 After a 300 million yuan renovation project, Lidai Diwang Miao, or the Imperial Temple of Emperors of Successive Dynasties, was reopened to the public last weekend.Originally constructed about 470 year
17、s ago, during the reign of Emperor Jiajing of the Ming Dynasty, the temple was used by emperors of both the Ming and Qing to offer sacrifices to their ancestors.It underwent two periods of renovation in the Qing Dynasty, during the reigns of emperors Yongzheng and Qianlong. From 1929 until early 200
18、0, it was part of Beijing No. 159 Middle School.The temples Jingdechongsheng Hall contains stone tablets memorializing 188 Chinese emperors. The Jinzhuan bricks used to pave the floor, the same as those used in the Forbidden City, are finely textured and golden-yellow in color. According to Xi Wei,
19、an official from the Xicheng District government present at the reopening of the temple, Jinzhuan bricks were made in Yuyao, Suzhou, specially for imperial use.The renovation was done strictly according to that carried out at the orders of Emperor Qianlong, and only those sections of the temple too
20、damaged to repair have been replaced.16 What does the verb form of the word “renovation“ mean in Paragraph 1?（A）Reform.（B） Rearrange.（C） Retreat.（D）Restor17 Which of the following statements is TRUE?（A）The temple is still not reopened yet to the public.（B） The Jinzhuan bricks were made in Hangzhou f
21、or imperial use.（C） The Jinzhuan bricks used to pave the wall in the temple.（D）The temple was at first constructed 470 years ago.18 How long has Lidai Diwang Miao been in part of a middle school in Beijing?（A）470 years.（B） 159 years.（C） 71 years.（D）188 years.19 What can we infer from the passage?（A）
22、The temple has a long history.（B） The renovation of the temple was easy with modern technology.（C） The bricks in the temple are not so valuable as those in the Forbidden city.（D）The renovation was done according to the orders of Emperor Qianlon20 Which of the following is NOT true according to the a
23、uthor?（A）The renovation project cost 300 million yuan.（B） The temple was once a part of Beijing No.159 Middle School.（C） Those parts of the temple too destroyed to repair are still there.（D）The temple was built about 470 years ago.20 For centuries, explorers have risked their lives venturing into th
24、e unknown for reasons that were to varying degrees economic and nationalistic. Columbus went west to look for better trade routes to the Orient and to promote the greater glory of Spain. Lewis and Clark journeyed into the American wilderness to find out what the U.S. had acquired when it purchased L
25、ouisiana, and the Apollo astronauts rocketed to the moon in a dramatic show off technological muscle during the cold war.Although their missions blended commercial and political-military imperatives, the explorers involved all accomplished some significant science simply by going where no scientists
26、 had gone before.Today Mars looms (隐约出现 ) as humanitys next great terra incognita (未探明之地). And with doubtful prospects for a short-term financial return, with the cold war a rapidly fading memory and amid a growing emphasis on international cooperation in large space ventures, it is clear that imper
27、atives other than profits or nationalism will have to compel human beings to leave their tracks on the planets reddish surface. Could it be that science, which has long played a minor role in exploration, is at last destined to take a leading role? The question naturally invites a couple of others:
28、are there experiments that only humans could do on Mars? Could those experiments provide insights profound enough to justify the expense of sending people across interplanetary space?With Mars the scientific stakes are arguably higher than they have ever been. The issue of whether life ever existed
29、on the planet, and whether it persists to this day, has been highlighted by mounting evidence that the Red Planet once had abundant stable, liquid water and by the continuing controversy over suggestions that bacterial fossils rode to Earth on a meteorite (陨石) from Mars. A more conclusive answer abo
30、ut life on Mars, past or present, would give researchers invaluable data about the range of conditions under which a planet can generate the complex chemistry that leads to life. If it could be established that life arose independently on Mars and Earth, the finding would provide the first concrete
31、clues in one of the deepest mysteries in all of science: the prevalence of life in the universe.21 According to the passage, the chief purpose of explorers in going to unknown places in the past was _.（A）to display their countrys military might（B） to accomplish some significant science（C） to find ne
32、w areas for colonization（D）to pursue commercial and state interests22 At present, a probable inducement for countries to initiate large-scale space ventures is _.（A）international cooperation（B） nationalistic reasons（C） scientific research（D）long-term profits23 What is the main goal of sending human
33、missions to Mars?（A）To find out if life ever existed there.（B） To see if humans could survive there.（C） To prove the feasibility of large-scale space ventures.（D）To show the leading role of science in space exploration.24 By saying “With Mars the scientific stakes are arguably higher than they have
34、ever been“ (Line 1, Para. 4), the author means that _.（A）with Mars the risks involved are much greater than any previous space ventures（B） in the case of Mars, the rewards of scientific exploration can be very high（C） in the case of Mars, much more research funds are needed than ever before（D）with M
35、ars, scientists argue, the fundamental interests of science are at issue25 The passage tells us that proof of life on Mars would（A）make clear the complex chemistry in the development of life（B） confirm the suggestion that bacterial fossils traveled to Earth on a meteor（C） reveal the kind of conditio
36、ns under which life originates（D）provide an explanation why life is common in the universe25 While still in its early stages, welfare reform has already been judged a great success in many states, at least in getting people off welfare. Its estimated that more than 2 million people have left the rol
37、ls since 1994.In the past four years, welfare rolls in Athens County have been cut in half. But 70 percent of the people who left in the past two years took jobs that paid less than $6 an hour. The result: The Athens County poverty rate still remains at more than 30 percent-twice the national averag
38、e.For advocates (代言人) for the poor, thats an indication much more needs to be done.“More people are getting jobs, but its not making their lives any better,“ says Kathy Lairn, a policy analyst at the Center on Budget and Policy Priorities in Washington.A center analysis of U.S. Census data nationwid
39、e found that between 1995 and 1996, a greater percentage of single, female-headed households were earning money on their own, but that average income for these households actually went down.But for many, the fact that poor people are able to support themselves almost as well without government aid a
40、s they did with it is in itself a huge victory.“Welfare was a poison. It was a toxin (毒素)that was poisoning the family,“ says Robert Rector, a welfare-reform policy analyst. “The reform is changing the moral climate in low-income communities. Its beginning to rebuild the work ethic (道德观), which is m
41、uch more important.“Mr. Rector and others argued that once “the habit of dependency is cracked“, then the country can make other policy changes aimed at improving living standards.26 From the passage, it can be seen that the author _.（A）believes the reform has reduced the governments burden（B） insis
42、ts that welfare reform is doing little good for the poor（C） is overenthusiastic about the success of welfare reform（D）considers welfare reform to be fundamentally successful27 Why arent people enjoying better lives when they have jobs?（A）Because many families are divorced.（B） Because government aid
43、is now rare.（C） Because their wages are low.（D）Because the cost of living is risin28 What is worth noting from the example of Athens County is that _.（A）greater efforts should be made to improve peoples living standards（B） 70 percent of the people there have been employed for two years（C） 40 percent
44、 of the population no longer relies on welfare（D）the living standards of most people are going down29 From the passage we know that welfare reform aims at _.（A）saving welfare funds（B） rebuilding the work ethic（C） providing more jobs（D）cutting government expenses30 According to the passage, before th
45、e welfare reform was carried out, _.（A）the poverty rate was lower（B） average living standards were higher（C） the average worker was paid higher wages（D）the poor used to rely on government aid三、Part III ClozeDirections: There are ten blanks in the following passage. For each numbered blank, there are
46、 four choices marked A, B, C and D. Choose the best one and mark your answer on the ANSWER SHEET with a single line through the center.30 Smoking, which may be a pleasure for some people, is a serious source of discomfort for their fellows. Medical authorities express their【31】about the effect of sm
47、oking on the health not only【32】those who smoke but also of those who do not. In fact, nonsmokers who must involuntarily inhale the air polluted by the tobacco smoke may【33】more than the smokers themselves.As you are doubtless aware, a considerable number of our students have【34】an effort to【35】 the
48、 university to ban smoking in the classrooms. I believe they are entirely right in their aim.【36】, I would hope that it is possible to achieve this by【37】on the smokers to use good judgment and show concern for others rather than【38】regulation.Smoking is prohibited by city laws in theaters and in ha
49、lls used for showing films as well as in laboratories【39】there may be a fire hazard. Elsewhere, it is up to your good sense.I am therefore asking you to maintain “No Smoking“ in the auditoriums and classrooms. This will prove that you have to keep nonsmokers health and well-being【40】, which is very important to a large number of our students.（A）concern（B） trouble（C） interest（D）displeasure（A）to（B） about（C） with（D）of（A）endure（B） suffer（C） undergo（D）put up
