[单项选择]

Recent studies have identified four major global environmental risks; acid rain, ozone depletion, deforestation and the greenhouse effect（）

A. recognized
B. proved
C. got rid of
D. multiplied

[单项选择]

Recent studies have identified four major global environmental risks; acid rain, ozone depletion, deforestation and the greenhouse effect（）

A. recognized
B. proved
C. got rid of
D. multiplied

[单项选择]The greatest recent social changes have been in the lives of women. During the twentieth century there has been a remarkable shortening of the time of a woman’s life spent in caring for children. A woman marrying at the end of the nineteenth century would probably have been in her middle twenties, and would be likely to have seven or eight children, of whom four or five lived till they were five years old. By the time the youngest was fifteen, the mother would have been in her early fifties and would expect to live a further twenty years, during which health made it unusual for her to get paid work. Today women marry younger and have fewer children. Usually a woman’s youngest child will be fifteen when she is forty-five and can be expected to live another thirty-five years and is likely to take paid work until retirement at sixty. Even while she has the care of children, her work is lightened by modem living conditions.
This important change in women’s life-pattern has only rece
A. at about twenty-five
B. in their early fifties
C. as soon as possible after they were fifteen
D. at any age from fifteen to forty-five

[简答题]61. In recent years Westerners have reassured themselves and irritated others by expounding the notion that the culture of the West is and ought to be the culture of the world. This conceit takes two forms. One is the Coca-colonization thesis. Its proponents claim that Western, and more specifically American, popular culture is enveloping the world: American food, clothing, pop music, movies, and consumer goods are more and more enthusiastically embraced by people on every continent. The other has to do with modernization. It claims not only that the West has led the world to modern society, but that as people in other civilizations modernize they also westernize, abandoning their traditional values, institutions, and customs and adopting those that prevail in the West. Both theses project the image of an emerging homogeneous, universally Western world--and both are to varying degrees misguided, arrogant, false, and dangerous.
Advocates of the Coca-colonization thesis ident

[填空题] During recent years we have learned much about "race": how this race does certain things and that race believes certain things and so on. Yet, the (B1) phenomenon of race consists of few surface indications. We judge race usually (B2) the coloring of the skin: a white race, a brown race, a yellow race and a black race. But (B3) you were to remove the skin you could not (B4) anything about the race to which the individual belonged to. There is (B5) in physical structure, the brain or the internal organs to (B6) a difference. There are four types of blood. (B7) types are found in every race, and no type is distinct to any race. Human brains are the (B8) .No scientists could examine a brain and tell you the race to which the individual belonged. Brains will (B9) in size, but this occurs within every race. (B10) does size have anything to do with intelligence. The largest brain (B11) examined belonged to a person of weak (B12) .On
A. A．for
B．to
C．within
D．in