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She really didn’t know to accept the man’s offer or not. A. if B. whether C. wha

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She really didn’t know to accept the man’s offer or not. A. if B. whether C. wha

She really didn’t know    to accept the man’soffer or not.

A. if  B.whether   C.what   D. how

 

试题答案

答案:B

解析:
题意是“她当时真不知道是该接受还是该拒绝那个人的帮助”。whether后可接不定式,if则不可。

 

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