题目内容
7.The use of computers has made ______ possible for more people to work at home.( )A. | it | B. | that | C. | which | D. | what |
分析 句意:电脑的使用使更多的人在家工作成为可能.
解答 答案A.
it在此作形式宾语,真正的宾语是后面的不定式to work at home,有些可以加宾补的动词,如make,consider,keep,think of 如果宾语太长,常常借助于代词it 使其作形式宾语,而将真正的宾语放在后面.故选A.
点评 考查代词it的用法,it经常做形式主语与形式宾语.
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