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精英家教網 > 高中英語 > 題目詳情

He is only too ready to help others, seldom, ______, refusing them when they turn to him.

A. if never          B. if ever           C. if not          D. if anything

 

【答案】

B

【解析】試題分析:考查if的省略形式。補全空格處則是:if he has ever refused,省掉多余部分可以為if ever。所以選擇B。句意:他總是很樂意幫助別人,如果曾經拒絕過那些求助于他的人的話也是很少的。

考點:考查if的省略形式

 

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