Many things impossible in the past are quite common nowadays.A. having consideredB. consi

发布时间:2020-08-16 23:36:32

Many things      impossible in the past are quite mon nowadays.
A. having considered
B. considered
C. to be considered
D. considering

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A. having considered
(答案→)B. considered
C. to be considered
D. considering
解析:考查分词做定语。分词或者分词短语做定语的时候,要根据动词与名词的关系,来确定使用什么样的分词,如果动词与名词构成主动关系,使用现在分词;如果动词与名词构成被动关系,使用过去分词。本题的things 与consider构成被动关系,故使用过去分词的形式。排除AD。C项是不定式表示将来。Considered impossible in the past修饰many things;句意:很多在过去被认为不可能的事情现在都已经很普遍了。故B正确。
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