英语四级2021年12套听力|2021年12月英语四级仔细阅读模拟练习

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【篇一】2021年12月大学英语四级翻译练习题

　　There is evidence that the usual variety of high blood pressure is, in part, a familial disease. Since families have similar genes as well as similar environments, familial diseases could be due to shared genetic influences, to shared environmental factors, or to both. For some years, the role of one

　　environment factor commonly shared by families, namely dietary salt (i.e., sodium chloride), has been studied at Brookhaven National Laboratory. These studies suggest that long excess salt intake can lead to high blood pressure in man and animals. Some individuals, however, and some rats consume large amounts of salt without developing high blood pressure. No matter how strictly all environmental factors were controlled in these experiments, some salt-fed animals never developed hypertension whereas a few rapidly developed very severe hypertension followed by early death. These marked variations were interpreted to result from differences in genetic constitution.

　　By mating long successive generations of those animals that failed to develop hypertension from salt intake, a resistant strain (the " R" strain) has been evolved in which consumption of large quantities of salt fails to influence the blood pressure significantly. In contrast, by mating only animals that quickly develop hypertension from salt, sensitive strain (the "S" strain) has also been developed.

　　The availability of these two strains permits investigations possible. They provide a plausible laboratory model on which to investigate some clinical aspects of the human hypertension. More important, there might be the possibility of developing methods by which genetic susceptibility (敏感性) of human beings to high blood pressure can be defined without waiting for its appearance. Radioactive sodium 22 was an important "tool" in working out the characteristics of the sodium chloride metabolism.

　　21. The study of the effects of salt on high blood pressure was carried out_______.

　　A. as members of the same family tend to use similar amounts of salt

　　B. to explore the long-term use of a sodium based substance

　　C. because it was proven that salt caused high blood pressure

　　D. because of the availability of chemically pure salt and its derivatives

　　22. The main difference between "S" and "R" rats is their_______.

　　A. need for sodium 22 B. rate of mating

　　C. reaction to salt D. type of blood

　　23. We can infer from the article that sodium 22 can be used to_______.

　　A. control high blood pressure

　　B. cure high blood pressure caused by salt

　　C. tell the "S" rats from the "R" rats

　　D. determine what a sodium chloride metabolism is like

　　24. The most beneficial results of the research might be_______.

　　A. development of diets free of salt

　　B. an early cure for high blood pressure

　　C. control of genetic agents that cause high blood pressure

　　D. the early identification of potential high blood pressure victims

　　25. Which of the statements best relates the main idea of this article?

　　A. When salt is added rats and human beings react similarly.

　　B. The near future will see a cure for high blood pressure.

　　C. The medical field is desperately in need of research.

　　D. A tendency toward high blood pressure may be a hereditary factor.

　　答案

　　21. A 22. C 23. D 24. D 25. D

【篇二】2021年12月大学英语四级翻译练习题

　　"Culture shock" occurs as a result of total immersion (浸没) in a new culture. It happens to "people who have been suddenly transplanted abroad. " Newcomers may be anxious because they do not speak the language, know the customs, or understand people's behavior in daily life. The visitor finds that "yes" may not always mean "yes", that friendliness does not necessarily mean friendship, or that statements that appear to be serious are really intended as jokes. The foreigner may be unsure as to when to shake hands, when to start conversations, or how to approach a stranger. The notion of "culture shock" helps explain feelings of bewilderment and disorientation. Language problems do not account for all the frustrations that people feel. When one is deprived of everything that was once so familiar, such as understanding a transportation system, knowing how to register for university classes, or knowing how to make friends, difficulties in coping with the new society may arise.

　　"... when an individual enters a strange culture, he or she is like fish out of water, " Newcomers feel at times that they do not belong to and feel alienated from the native members of the culture. When this happens visitors may want to reject everything about the new environment and may glorify and exaggerate the positive aspects of their own culture. Conversely visitors may scorn their native country by rejecting its values and instead choosing to identify with (if only temporarily) the value of the new country. This may occur as an attempt to over-identify with the new culture in order to be accepted by the people in it.

　　26. The expression "he or she is like fish out of water" suggests_______.

　　A. people away from their cultures can hardly survive in a new culture

　　B. a fish can not survive without water

　　C. people away from their culture experience mental isolation

　　D. people away from their culture have difficulties in their studies

　　27. In order to identify with the new environment, some people may_______.

　　A. give an exaggerated picture of their own country

　　B. criticize the positive aspects of their own country

　　C. abandon their original beliefs

　　D. accept a temporary set of values

　　28. Which of the following statements is TRUE according to the author?

　　A. Homesickness results in culture shock.

　　B. A typical symptom of culture shock is confusion.

　　C. Culture shock is the explanation of anxiety.

　　D. Culture shock happens to foreign students only.

　　29. Newcomers may worry about

　　A. their ignorance of the alien customs

　　B. their knowledge of "yes" in the native language

　　C. their understanding of friendship

　　D. their control of their behavior

　　30. When the foreign visitor is immersed in new problems he finds hard to cope with, he is most likely to feel_______.

　　A. uninsured B. deprived

　　C. alienated D. disappointed

　　参考答案：

　　26. C 27. B 28. B 29. A 30. C

【篇三】2021年12月大学英语四级翻译练习题

　　The future population will be older than today, and this in turn will change the patterns of social demands. However, Mexico will still be far from the "aging societies" that will most likely prevail (占优势 ) in the industrialized countries. In less than 25 years, the country will have to add almost as much infrastructure as it has already built up to now, simply to maintain services and production at the current levels. This will be a tremendous challenge, although a similar one was faced successfully in the recent past, when available infrastructure was doubled in two decades or so. It is no wonder that much has been said about the need to reduce or preferably halt Mexico's population control which is taken for granted as both good and necessary. It has also gained supporters in the developing world, and Mexico is no exception. But the arguments about population are complicated, as the following discussion illustrates.

　　Even if Mexico's population reaches 125 million by the year 2010, its population density is still smaller than the 1985 population density of some 50 countries. By international standards Mexico will still not be overpopulated by the year 2010. If wealth is generated by people, the more individuals there are, the greater the wealth that potentially could be generated. Why should Mexico control its population at density levels below those of the richer countries if more population represents the possibility of generating more wealth?

　　On the other hand, it is often pointed out that once sustainability(支撑力) limits are near or are reached, there are decreasing productivity gains (or,perhaps more accurately, increasing productive losses) , and people become a cost rather than an asset. If we assume that there are sustainability limits and that we are close to reaching these limits at a world level, then it is appropriate to check population growth.

　　21. According to the passage, the population argument is focused on_______.

　　A. whether more people are a property or a cost

　　B. whether Mexico should control its population growth or not

　　C. whether the density of population in Mexico is large or small

　　D. what the standard international sustainability limit is

　　22. Which of the following is TRUE according to the first paragraph?

　　A. Mexico has stepped into an aging society.

　　B. It is not necessary for Mexico to control its population.

　　C. Mexico population is younger than that of developed countries.

　　D. It is not necessary for Mexico to develop its infrastructure.

　　23. By "infrastructure"(Para. 2) the author means_______.

　　A. buildings

　　B. the basic framework of a country, such as schools, services, etc.

　　C. social demands

　　D. services and production

　　24. It may be inferred from the 3rd paragraph that_______.

　　A. it isn't necessary for Mexico to control its population growth

　　B. population is likely to grow at a slower pace than in the past

　　C. the more people there are, the greater the wealth people could generate

　　D. Mexico should control its population growth because she belongs to the developing countries

　　25. To check population growth is necessary when_______.

　　A. there are decreasing productivity gains

　　B. there are increasing productivity losses

　　C. we are close to reaching the sustainability limits at a world level

　　D. people become a cost

　　参考答案：

　　21. B 22. C 23. B 24. A 25. C

【篇四】2021年12月大学英语四级翻译练习题

　　In many traditional societies a woman's role is restricted to that of mother (for the continuation of the race) , and she is confined to family and household activities, including help out in the field and market. In some ethnic(种族的) communities in Indonesia, even today, women are supposed to do the hard labor in the rice fields, while men take it easy in their coffee shops.

　　When I visited the island of Timor in eastern Indonesia in 1987, I was told by friends that in the interior of the islands, where roads are still non-existent,villagers traveled to market either on foot or on horseback. It was a common sight to see the husband riding a horse, with his wife walking behind him carrying a heavy bundle of produce on her head to the market. On the island of Alor, also in eastern Indonesia, I met an old man aged about 80 years, proudly boasting to me that he had nine wives. "But you are a Catholic," I said to him. "How could you have nine wives?" He smiled, and said: "I married only once in church, but the other eight wives I married according to our traditional laws. " In many ethnic communities in Indonesia the good woman or wife is one who obey her husband, who does not go around gossiping, who cleans her home and cooks good food for the family, who is diligent in the field, who does not visit friends too much, and who gives birth of lots of children, especially boys.

　　In Indonesia many years ago the wives of government workers or members of the armed forces were organized into women's organizations. The leadership of these women's organizations was set up according to the hierarchical positions of the members' husbands. For example, the organization of women of personnel of a government ministry would automatically have as its chairperson the wife of the minister at the national level, and the chairperson of the provincial organization would be the wife of the governor, and so on to the lower administrative levels. It is amazing how a woman who may have an interest in being a leader nevertheless automatically becomes a chairperson because of the official position of her husband. When the husband is no longer minister or governor, she also automatically loses her position. Many of these women have complained to me that they feel this is a straitjacket(约束物) imposed on them, but they feel they have to accept the role for the sake of safeguarding their husbands' careers.

　　26. In some ethnic districts in Indonesia women should_______.

　　A. do household activities B. give birth of children

　　C. do the hard labor in the fields D. all of the above

　　27. In the 2nd paragraph "roads" means_______.

　　A. some roads B. high ways

　　C. country roads D. heavy roads

　　28. What does the question "How could you have nine wives?" imply?

　　A. The old man is too old to have nine wives.

　　B. The old man shouldn't have had nine wives.

　　C. The old man could marry only once because he is member of the Church of Rome.

　　D. The old man could have only a wife for he is a Christian.

　　29. Which of the following is NOT TRUE according to Paragraph 3?

　　A. Women's organizations were set up in the government administrative levels and the armed forces.

　　B. The head of the women's organization of a province must be the wife of the governor.

　　C. All the leaders of the woman's organizations enjoyed their roles.

　　D. The wife of a governor loses her leading position for the sake of her husband.

　　30. The closest restatement of the last sentence in,the 3rd paragraph is______.

　　A. many women would hate to be the chairperson without considering their husband's careers

　　B. many governors' wives complain they have to accept the chairperson roles

　　C. many women are forced to become the leaders of women's organizations in order to protect their husband's profession

　　D. many governors' wives feel it necessary to accept the roles

　　参考答案：

　　26. D 27. B 28. C 29. C 30. C

【篇五】2021年12月大学英语四级翻译练习题

　　Questions 61 to65 are based on thefollowingpassage.

　　Here’s a case study for would-be MBAs to consider：the success of H Mart.an international supermarket chain based in New Jersey(the“H”in H Mart stands for Han Ah Reum.which means“one arm full of groceries”in Korean).Tlle first H Mart opened in Queens，New York in 1982，as a corner shop.Now there are stores in 11 states，Canada and Britain.A new one recently opened in Cambridge.

　　Massachusetts，an affluent city outside Boston.

　　The future looks bright for Asian supermarkets like H Mart.Eamings of Asian-American households outpace the American average.Their spending exceeds all other groups，too，according to Geoscape，a consultancy.And they spend more of their money on groceries than the average America household.But Asian delicacies can be hard to come by：few Americans are likely to see durian or bamboo shoots in their local shop.Some specialty ingredients are only to be found at a premium(高价)in up-market grocery stores，or miles away,in ethnic markets in older Asian neighborhpods.

　　Americans have developed greater appetite for cooking and eating Asian foods，t00.In 2012 non.restaurant sales of Asian foods topped $1.5 billion，according to Mintel Group.a market.research firm.Though Latin foods are a bigger market，the popularity of Asian foods is growing faster.Once strange.seeming imports like seaweed and sashimi are now fashionable eats.Though the rate of growth is expected to fall，sales are likely to keep rising.

　　Yet most Asian grocers have not made efforts to reach new customers，says Jeffrey Cohen，an analyst at IBIS World,an industries watcher.Many shops are located in minority enclaves，and do little to market themselves to other Americans.Cramped car parks and dingy interiors fend off customers used to the bright fluorescence(荧光)of mainstream supermarkets.Ingredients labeled with poorly-translated English Can leave shoppers bamed.

　　A few Asian grocery chains have caught on，opening stores in more diverse suburbs，paying attention to cosmetic niceties(细节)and marketing more widely.Other than H Mart，there are 　　Califomian chains such as 99 Ranch Market and Shun Fat Supermarket，which have been expanding to the American southwest.The former was even featured in a humorous YouTube music vide—“Asians Eat Weird Things”—which has attracted more than 900，000 hits.Those weird things may not seem so weird after all.

　　61.What makes the future ofAsian supermarkets so bright?

　　A.High income and spending ofAsian-AmeriCalls.

　　B. High income ofAsians and unreachable Asian foods in local American shops.

　　C.High expenditures of Asians on grocery.

　　D.Low earnings of the other groups.

　　62.What are the benefits ofAmericans’growing appetite for Asian foods?

　　A. The increasing sales and popularity ofAsian foods.

　　B.The expansion of Latin food market.

　　C.The growing fondness of cooking.

　　D.The AmeriCans’good cooking skills ofAsian foods.

　　63.Whhat are the reasons for the unreachability ofAsian groceries to Americans?

　　A. AmeriCans’dislike to Asian foods.

　　B. Asians’unwillingness to do business with AmeriCans.

　　C. The poor shopping environment and confusing English introduction of the goods.

　　D. Americans’dislike to the English introduction of the goods.

　　64.What do Asian do to develop their groceries?

　　A. Open stores in suburbs and improve shopping environment.

　　B. Market shops to more AmeriCans.

　　C. Make use of the mass media.

　　D.All ofthe above.

　　65.What call be inferred fi'om this passage?

　　A.Asian supermarkets will become more and more popular.

　　B. Latin foods are less popular than Asian foods.

　　C.Americans’incomes are lower than the Asians’.

　　D.H Mart is all American international supermarket chain.

　　61.What makes the future ofAsian supermarkets so bright?什么因素使得亚洲超市的未来一片光明?

　　A.High income and spending ofAsian—Americans.亚裔美国人的高收入及高开支。

　　B.High income ofAsians and unreachable Asian foods in local American shops.亚洲人的高收入以及美国当地商店买不到的亚洲食品。

　　C.High expenditures ofAsians on grocery.亚洲人在食物方面的高花销。

　　D.Low earnings ofthe other groups.其他族群的低收入水平。

　　参考答案：

　　B A C D A

2021年12月英语四级仔细阅读模拟练习.doc

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