新东方四级精品班讲义阅读讲义打印版.docx

1、新东方四级精品班讲义阅读讲义打印版第一部分 阅读理解全真试题Unit 1 Passage OneThe biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable computer in business class. In the last 15 years, pilots have reported well over 100 incidents that could have been caused by electromagnet

2、ic interference. The source of this interference remains unconfirmed, but increasingly, experts are pointing the blame at portable electronic device such as portable computers, radio and cassette players and mobile telephones. RTCA, an organization which advises the aviation (航空)industry, has recomm

3、ended that all airlines ban (禁止)such devices from being used during “critical”stages of flight, particularly take-off and landing. Some experts have gone further, calling for a total ban during all flights. Currently, rules on using these devices are left up to individual airlines. And although some

4、 airlines prohibit passengers from using such equipment during take-off and landing, most are reluctant to enforce a total ban, given that many passengers want to work during flights. The difficulty is predicting how electromagnetic fields might affect an aircrafts computers. Experts know that porta

5、ble device emit radiation which affects those wavelengths which aircraft use for navigation and communication. But, because they have not been able to reproduce these effects in a laboratory, they have no way of knowing whether the interference might be dangerous or not. The fact that aircraft may b

6、e vulnerable (易受损的)to interference raises the risk that terrorists may use radio systems in order to damage navigation equipment. As worrying, though, is the passenger who cant hear the instructions to turn off his radio because the musics too loud. 21.The passage is mainly about _. A) a new regulat

7、ion for al airlines B) the defects of electronic devices C) a possible cause of aircraft crashes D) effective safety measures for air flight 22.What is said about the over 100 aircraft incidents in the past 15 years?A) They may have been caused by the damage to the radio systems. B) They may have ta

8、ken place during take-off and landing. C) They were proved to have been caused by the passengers portable computers. D) They were suspected to have resulted from electromagnetic interference. 23.Few airlines want to impose a total ban on their passengers using electronic devices because _. A) they d

9、ont believe there is such a danger as radio interference B) the harmful effect of electromagnetic interference is yet to be proved C) most passengers refuse to take a plane which bans the use of radio and cassette players D) they have other effective safety measures to fall back on 24.Why is it diff

10、icult to predict the possible effects of electromagnetic fields on an airplanes computers?A) Because it is extremely dangerous to conduct such research on an airplane. B) Because it remains a mystery what wavelengths are liable to be interfered with. C) Because research scientists have not been able

11、 to produce the same effects in labs. D) Because experts lack adequate equipment to do such research. 25.It can be inferred from the passage that the author _. A) is in favor of prohibiting passengersuse of electronic devices completely B) has overestimated the danger of electromagnetic interference

12、 C) hasnt formed his own opinion on this problem D) regards it as unreasonable to exercise a total ban during flight Passage TwoThe rise of multinational corporations (跨国公司), global marketing, new communications technologies, and shrinking cultural differences have led to an unparalleled increase in

13、 global public relations or PR. Surprisingly, since modern PR was largely an American invention, the U. S. leadership in public relations is being threatened by PR efforts in other countries. Ten years ago, for example, the worlds top five public relations agencies were American-owned. In 1991, only

14、 one was. The British in particular are becoming more sophisticated and creative. A recent survey found that more than half of all British companies include PR as part of their corporate (公司的)planning activities, compared to about one-third of U. S. companies. It may not be long before London replac

15、es New York as the capital of PR. Why is America lagging behind in the global PR race? First, Americans as a whole tend to be fairly provincial and take more of an interest in local affairs. Knowledge of world geography, for example, has never been strong in this country. Secondly, Americans lag beh

16、ind their European and Asian counterparts (相对应的人)in knowing a second language. Less than 5 percent of BursonMarshalls U. S. employees know two languages. Ogilvy and Mather has about the same percentage. Conversely, some European firms have half or more of their employees fluent in a second language.

17、 Finally, people involved in PR abroad tend to keep a closer eye on international affairs. In the financial PR area, for instance, most Americans read the Wall Street Journal. Overseas, their counterparts read the Journal as well as the Financial Times of London and The Economist, publications not o

18、ften read in this country. Perhaps the PR industry might take a lesson from Ted Turner of CNN (Cable News Network). Turner recently announced that the word “foreign”would no longer be used on CNN news broadcasts. According to Turner, global communications have made the nations of the world so interd

19、ependent that there is no longer any such things as foreign. 26.According to the passage, U. S. leadership in public relations is being threatened because of _. A) an unparalleled increase in the number of public relations companies B) shrinking cultural differences and new communications technologi

20、es C) the decreasing number of multinational corporations in the U. S. D) increased efforts of other countries in public relations 27.London could soon replace New York as the center of PR because _. A) British companies are more ambitious than U. S. companies B) British companies place more importa

21、nce on PR than U. S. companies C) British companies are heavily involved in planning activities D) four of the worlds top public relations agencies are British-owned 28.The word “provincial”(Line 2, Para. 3)most probably means “_”. A) limited in outlook B) like people from the provinces C) rigid in

22、thinking D) interested in world financial affairs 29.We learn from the third paragraph that employees in the American PR industry _. A) speak at least one foreign language fluently B) are ignorant about world geography C) are not as sophisticated as their European counterparts D) enjoy reading a gre

23、at variety of English business publications 30.What lesson might the PR industry take from Ted Turner of CNN?A) American PR companies should be more internationally-minded. B) The American PR industry should develop global communications technologies. C) People working in PR should be more fluent in

24、 foreign languages. D) People involved in PR should avoid using the word “foreign”. Passage ThreeBrazil has become one of the developing worlds great successes at reducing population growth-but more by accident than design. While countries such as India have made joint efforts to reduce birth rates,

25、 Brazil has had better result without really trying, says George Martine at Harvard. Brazils population growth rate has dropped from 2. 99%a year between 1951 and 1960 to 1. 93%a year between 1981 and 1990, and Brazilian women now have only 2. 7 children on average. Martine says this figure may have

26、 fallen still further since 1990, an achievement that makes it the envy of many other Third World countries. Martine puts it down to, among other things, soap operas (通俗电视连续剧)and installment (分期付款)plans introduced in the 1970s. Both played an important, although indirect, role in lowering the birth

27、rate. Brazil is one of the worlds biggest producers of soap operas. Globo, Brazils most popular television network, shows three hours of soaps six nights a week, while three others show at least one hour a night. Most soaps are based on wealthy characters living the high life in big cities. “Althoug

28、h they have never really tried to work in a message towards the problems of reproduction, they describe middle and upper class values-not many children, different attitudes towards sex, women working, ”says Martine. “They sent this image to all parts of Brazil and made people conscious of other patt

29、erns of behavior and other values, which were put into a very attractive package. ”Meanwhile, the installment plans tried to encourage the poor to become consumers. “This led to an enormous change in consumption patterns and consumption was incompatible (不相容的)with unlimited reproduction, ”says Marti

30、ne. 31.According to the passage, Brazil has cut back its population growth _. A) by educating its citizens B) by careful family planning C) by developing TV programmes D) by chance 32.According to the passage, many Third World countries _. A) havent attached much importance to birth control B) would

31、 soon join Brazil in controlling their birth rate C) havent yet found an effective measure to control their population D) neglected the role of TV plays in family planning 33.The phrase “puts it down to”(Line 1, Para. 3)is closest in meaning to “_”. A) attributes it to B) finds it a reason for C) su

32、ms it up as D) compares it to 34.Soap operas have helped in lowering Brazils birth rate because _. A) they keep people sitting long hours watching TV B) they have gradually changed peoples way of life C) people are drawn to their attractive package D) they popularize birth control measures 35.What is Martines conclusion about Brazils population growth?A) The increase in birth rate will promote consumption. B) The desire f