题目内容
4.It's unnecessary for you so much luggage for a business trip.( )| A. | carrying | B. | carry | C. | are carrying | D. | to carry |
分析 你没有必要带这么多行李去出差.
解答 答案:D.
根据It's unnecessary for you so much luggage for a business trip,可知这里考查了It's unnecessary for sb to do sth对某某来说做某事是没有必要的,it作形式主语,to引导的不定式短语作真正的主语.故选D.
点评 本题考查了不定式的用法.解答时注意:It's unnecessary for sb to do sth对某某来说做某事是没有必要的,it作形式主语,to引导的不定式短语作真正的主语.
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