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特别推荐:2014年成人英语三级保过套餐
动词的时态和语态
友情提示:在做相关试题时请注意先看句子里有无时间状语,因为它们是时态的标志;若没有,要根据语境,即,上下文来判断时态;最后,还要记住一句话,通常时态语态不分家,即,确定了时态还要考虑有无被动语态。
①. I arrived late; I ____ the traffic to be so heavy this morning.
A.haven't expected B.hadn't expected
C.wasn't expecting D.wouldn't expect
解析:浏览一下选项可知本题考语法,尤其是时态。动词expect应该发生在动词arrived之前,所以时态要用过去完成时,因此答案是B。
②The lady was made ____ on the floor waiting for ten minutes before attended to.
A.to stand B.stand C.standing D.stood
解析:本题考查make出现在被动语态中的用法,ba made to do.所以答案是A。
③. Over the past decades, sea ice _____ in the Arctic(北极) as a result of global warming。
A. had decreased B. will decrease
C. has been decreasing D. is decreasing
解析:在过去的几十年里,北极洲海里的冰,由于全球变暖,一直在减少。重点看时间标志over the past decades,截止点是现在,可以用"现在完成时态",或"现在完成进行时态",因此,只能选C.
⑤. If it ___ tomorrow, we will stay indoors to have our training class。
A. rains B. rain C. will rain D. rained
解析:句子前半截中重要提示是tomorrow; 后一分句提到:我们将呆在室内上培训课;时间状语从句中,要用一般现在时态表示一般将来时态。本题的考查重点就是英文中重要的时态原则:主将从现。故选A。
⑥. When Bob and his friends came, we _____ our supper then。
A. had B. were having C. have D. are having
解析:当。。。时候,应该用进行时态表示那时正在发生的事情;从句中用的一般过去时态,主句中就表示过去那个时候正在发生。故选B。
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