it was dark at night,no one would notice it.A.If B.Since C.W

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it was dark at night,no one would notice it.A.If B.Since C.While D.After
1个回答 分类:英语 2014-11-24

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就语法而言,四个选项似乎都可以.但从逻辑上来讲,B 是正确的选项.B 表明 “因果”关系-因为晚上天黑,不会有人看见的.而A,C,和D都不符合逻辑,如果是晚上,天当然是黑的,无需假设.
 
 
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