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问题 选择题

下表表示寒潮、酸雨、水土流失、土地荒漠化对四省(区)的危害程度(☆号越多代表危害程度越高)。据此完成小题。

 

地区     

甲

乙

丙

丁

粤

☆☆

 

☆☆

☆☆☆☆

川

☆☆☆

☆

☆☆☆

新

 

☆☆

☆☆☆☆

 

晋

☆☆☆☆

☆☆☆

☆

☆

甲和丙代表的环境问题分别是（   ）

A.寒潮、酸雨

B.酸雨、水土流失　

C.水土流失、土地荒漠化

D.土地荒漠化、寒潮

答案

C

本题考查我国的生态环境问题。根据每个问题在不同省份的危害程度来判断。甲在山西最严重，新疆最轻，应是水土流失；乙在山西最严重，广东四川几乎没有，应是寒潮；丙在新疆最严重，四川最轻，应是土地荒漠化；丁在广东最严重，新疆几乎没有，应是酸雨危害。故选C项。

问答题 简答题

发生药具不良反应应如何处理？
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单项选择题

Questions 6-10 are based on Passage Two:Passage TwoEducating girls quite possibly yields a higher rate of return than any other investment available in the developing world. Women’s education may be unusual territory for economists, but enhancing women’s contribution to development is actually as much an economic as a social issue. And economics, with its emphasis on incentives, provides guideposts that point to an explanation for why so many girls are deprived of an education.Parents in low-income countries fail to invest in their daughters because they do not expect them to make an economic contribution to the family: girls grow up only to marry into somebody else’s family and bear children. Girls are thus seen as less valuable than boys and kept at home to do housework while their brothers are sent to school- the prophecy becomes self-fulfilling, trapping women in a vicious circle of neglect.An educated mother, on the other hand, has greater earning abilities outside the home and faces an entirely different set of choices. She is likely to have fewer but healthier children and can insist on the development of all her children, ensuring that her daughters are given a fair chance. The education of her daughters then makes it much more likely that the next generation of girls, as well as of boys, will be educated and healthy. The vicious circle is thus transformed into a virtuous circle.Few will dispute that educating women has great social benefits. But it has enormous economic advantages as well. Most obviously, there is the direct effect of education on the wages of female workers. Wages rise by lo t0 20 percent for each additional year of schooling. Such big returns are impressive by the standard of other available investments, but they are just the beginning. Educating women also has a significant impact on health practices, including family planning.

What does the author say about women’s education ( )

A． It deserves greater attention than other social issues

B．It is now given top priority in many developing countries

C．It will yield greater returns than other known investments

D．It has aroused the interest of a growing number of economists
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