It is careless him to lose his wallet again．I think it necessary him to be more careful next time．( )A．of, toB．of, forC．for, forD．for, to 题目和参考答案——青夏教育精英家教网——

题目内容

1．It is careless him to lose his wallet again．I think it necessary him to be more careful next time．（　　）

A．

of； to

B．

of； for

C．

for； for

D．

for； to

分析他太粗心了，再次丢了钱包．我认为下次他有必要更小心．

解答答案：B
这是句型"it's+adj+for/of+sb．+to do sth"中，如果形容词是描写不定式行为者的性格或品质的，用介词of；如果仅仅是描述事物则用for．第一空前面的careless描述人的性格，第二空前面的necessary描述动作行为本身．故选B．

点评本题考查介词的辨析，介词的用法一般都是固定的．熟记介词的用法及结合语境是解答本题的关键．

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1/F，Super Shopping Center，
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