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问题 选择题

图示意亚洲某内陆国水系分布和七月份气温分布情况。读图完成下列各题。

图6

 
小题1:该国

A．水汽主要来自北冰洋

B．年降水量自南向北递减

C．最大水系流域面积约占国土面积的一半以上

D．常年受西风带控制小题2:②地的自然带为

A．温带落叶阔叶林带

B．高山草甸带

C．温带荒漠带

D．亚寒带针叶林带

答案

小题1:A

小题1:C

世界区域地理和等值线的综合分析。

小题1:根据图示的经纬度位置判断，该国为蒙古国，根据其地理位置和周边地形因素的影响，判断其受太平洋水汽影响少，而北部为西伯利亚平原，故来自北冰洋的水汽可能影响当地。故年降水量自北向南递减。

小题2:图示②地区位于亚洲大陆的内部，降水量少，故判断为温带荒漠带。

选择题
A tsunami (海啸) _____ in some southern Asian countries in December, 2004. _____ homeless people had to stay in the open air.

A. has happened; Thousands of
B. happened; Thousands of
C. has happened; About twelve thousand of
D. happened; Twelve thousands
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填空题

When you stop and think about your high school or college alma mater, were your experiences more positive or negative Do your feelings of (1) in that school have anything to do with whether or not your school was single-sex or coed (2) to send their children to single-sex schools, because they feel both (3) when they study in the company of students of the same sex. They (4) .
For years, only parents who could afford to send their children to private schools, or who had (5) , chose single-sex education for their children. Single-sex schooling was (6) for most American families. Today, however, along with (7) , public schools are experimenting with the idea of (8) .
Girls may be the ones who benefit most from single-sex schooling. Studies have shown that (9) in coed classrooms because teachers sometimes pay more attention to boys. Girls’ (10) toward their studies tends to disappear as they begin to feel less successful. They start to (11) outperform them in math and science. As boys (12) , girls start to lose it. Moreover, adolescence is (13) for girls. As they experience adolescent changes, some girls become depressed, develop an addiction, or suffer from (14) .
In the early 1990s, some influential people said that being in single-sex classes could (15) . Schools across the country began creating single-sex classrooms and schools. But many critics claim that (16) may actually be detrimental to a girl’s education because they (17) of sex differences.
The renewed interest in single-sex schooling (18) among Americans. Those who give it full endorsement believe girls need an all-female environment to take risks and find their own voices. Those who (19) of single-sex schooling wonder whether students’ lack of achievement warrants returning to an educational system that divides the sexes. They believe there is no (20) .
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