题目内容
5. is difficult him any advice.( )| A. | That;to give | B. | It; to give | C. | It; giving | D. | That; giving |
分析 给他任何建议是困难的.
解答 答案:B.结合is difficult him any advice这里用it作为形式主语,动词不定式做真正主语,构成it's+adj+to do sth做某事是怎样的,故答案是B.
点评 It+be+形容词+for sb.)+动词不定式
这类句型常用形容词easy,difficult,hard,important,possible,wise等作表语,有时候为了强调不定式动作的执行者,常在不定式前加for sb,如:
It's necessary for the young to master two foreign language.
It is unwise to give the children whatever they want.
这类形容词有:easy,difficult,hard,important,possible,wise
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