A．boundB．closeC．nearD．sure
A. bound
B. close
C. near
D. sure
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我国经济发展必须着力解决的战略重点之一是（）。
A. 把发展加工业放在首位
B. 把发展支柱产业放在首位
C. 把发展服务业放在首位
D. 把发展科学技术和教育事业放在首位
社会发展的根本动力是（）。
A. 人类自身不断增长的需求
B. 阶级斗争
C. 社会革命
D. 人类社会基本矛盾的运动
【B19】
A. sheer
B. idle
C. endless
D. widespread
According to the first paragraph, the author seems to think that
A. it is a wonderful thing to live with both sexes
B. studying with only one's own sex is helpful for academic achievements
C. only gays will feel happy about being surrounded by the same sex
D. parents try to protect their children by sending them to same sex schools
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