第一节:完形填空(共10小题;每小题2分,满分20分) &nb
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第一节:完形填空(共10小题;每小题2分,满分20分) 阅读下面短文,从短文后所给各题的四个选项 (A、B、C和D) 中 选出能填入相应空白处的最佳选项。 Exercise is often said to be good for everyone.But a new study has shown that exercise could be _ 21 especially for people past middle age.The study was done with mice.It showed that although mild exercise 22 a good effect on the muscles of young mice, it 23 the muscles of mice past middle age. The three groups of mice in the experiment were _ 24 __in age at young, middle-aged, and elderly humans.The mice were__25 _on a thread-mill (踏车) 30 minutes a day for a five-week period.At the end of that time, the young mice’s leg muscles had increased almost 30 percent in weight, but those of the old mice were reduced by 25 percent.No 26 pattern showed for the middle-aged mice. David Gershon, an expert who carried out the experiment, explained that the older mice’ muscles were probably already_ 27 _down and that exercise worsened the _ 28 _.An earlier study by Gershon showed that middle-aged mice benefited from exercise if they started exercising young and continued it. It’s clear that because the tests were done on mice, drawing conclusions about humans is too early.But the studies do not totally _ 29 _the theory that exercise is good under any conditions.Let’s use the tests on mice as a _ 30 _ for other studies. 21.A.beneficial B.friendly C.tiring D.unhealthy 22.A.made B.took C.had D.brought 23.A.harmed B.helped C.improved D.reduced 24.A.aimed B.connected C.indicated D.represented 25.A.directed B.driven C.hung D.placed 26.A.clean B.clear C.proper D.visible 27.A.breaking B.failing C.letting D.slowing 28.A.body B.condition C.situation D.state 29.A.appreciate B.assist C.promote D.support 30.A.bridge B.means C.proposal D.warning |
21~25. DCAAD 26~30. BABDA
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第二部分 语言知识及应用(共两节,满分35分)第一节 完形填空(共10小题;每小题2分,满分20分)
第一节 完形填空(共10小题;每小题2分,满分20分)阅读下面短文,掌握其大意,然后从
第二部分:语言知识及运用 第一节完形填空 (共10小题;每小题2分,满分20分)As
第四部分: 写作(共两节,满分35分)第一节:对话填空(共10小题;每小题1分.满分10分) &nb
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第二节 完形填空(共10小题;每小题2分,满分20分) 阅读下面短文,掌握其大意,然后从
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完形填空(共15小题; 每小题1分, 满分15分)
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