大学英语四级模拟试题(九)

洛基英语，中国在线英语教育领导品牌

part ii reading comprehension(35minutes)

directions:there are four reading passages in this part.each passage is followed by some questions.for each question there are four suggested answers marked a,b,c and d.you should choose the one best answer and blacken the corresponding letter on the answer sheet with a pencil.

passage 1

david thomson is an electronics technician,trained by the u.s.navy, wrist is surrounded by a force field that can broadcast emotions to other human beings.the ability to receive such force fields, thomson believes,explains how one can sense another's fear, nervousness,aggression,panic,or friendliness.

this theory of emotional communication occurred to thomson when he told a psychiatrist（精神病医生）,dr.jack ward,that he was certain his own hypertension（高血压，过度紧张）made those near him uncomfortable.to demonstrate the theory,thomson constructed a transmitter capable of generating an electromagnetic field similar to that of a man beset by hyper anxiety（过度焦虑）.for a year,with this in his pocket,thomson made people miserable.he would find a hungry man delightedly preparing to eat a steak in a restaurant, turn on the transmitter,and watch as the man became tense and irritable and finally left with his steak uneaten.in another test, thomson cleared a crowded room in fifteen minutes.such an exodus（出去）could not be due,thomson observed,to personality problems alone.

dr.ward,who had become thomson's partner,insisted that there was already misery enough in the world.thomson fashioned a "happiness transmitter,"which can duplicate the force field of a contented man.university psychologists in the united states report some encouraging results in current tests of the thomson-and-ward transmitter.

the"happiness machine"has many possibilities.thomson has speculated on its use near disturbed or anxious patients in hospitals, and in unruly crowds.tranquility（平静）,like panic and violence, may be contagions（传染性的）.

1.the theory is based on belief in the existence of.分析与解答

https://www.wendangku.net/doc/6c18382002.html,plicated equipment

b.individual force fields

c.nervousness

d.aggression

2.the theory occurred to thomson because he was convinced that people near him.分析与解答

a.could hypnotize him

b.could make him feel uncomfortable

c.were reading his thoughts

d wer

e affected by his hypertension

3.for his first demonstrations,thomson chose people who.分析与解答

a.were in a happy mood

b.seemed hyper anxious

c.were aggressive

d.both b and c

4.the thomson-and-ward transmitter was constructed because.分析与解答

a.university psychologists suggested it

b.the"misery machine"had not worked

c.dr.ward felt there was misery enough

d.police forces asked for it

5.thomson has speculated on.分析与解答

a.some helpful uses of a"happiness machine"

b.possible wrongful uses of a"happiness machine"

c.the disadvantages of a tranquil population

d.the final report on the psychologists'tests

passage 2

just30years ago some700million people lived in cities. today the number stands at1,800million,and by the end of the century it will to3,000million—more than half the world's estimated population.by the year2000an estimated650million people will crowd into60cities of five million or more—three quarters of them in the developing worl d.only a single first world city—metropolitan tokyo,which will have24million people—is expected to be among the global top five;london,ranked second in1950with ten million people,will not even make2000's top 25.in places where rates of natural population increase exceed three per cent annually—meaning much of the third world—that alone is

enough to double a city's population within20years.but equally powerful are the streams of hopeful migrants from the countryside.

what faces and confuses urban planners is the huge scale of these trends.there have never been cities of30million people,let alone ones dependent on roads,sewer and water supplies barely adequate for urban areas a tenth that size.and the flood of new arrivals in swelling third world cities far overtakes the supply of jobs—particularly as modern industries put a premium on technology rather than manpower.so it will be virtually impossible to find permanent employment for30to40per cent of the1,000million new city inhabitants expected by the year2000.

despite the terrible conditions that the city newcomers face, their numbers are growing at rates as much as twice that of the cities themselves—and every step taken to improve their living conditions in the slums only attracts more migrants.

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