题目内容

9.He is only too ready to help others,seldom,_____,refusing them when they turn to him.(  )
A.if notB.if neverC.if anyD.if ever

分析 他非常乐于帮助他人,当他们向他求助时,很少(如果曾经有过)拒绝.

解答 答案是D.本题考查状语从句的省略句和替代.if  so如果是这样,用so 代替上文的一件事;其否定形式是if not如果不是;如果状语从句中含有it/there be时,常常同时把it/there be 省略;所以B项 if (there is )  any如果存在;if never如果从未发生过;if ever中,ever表示频率,与上文的seldom对应,表示"如果曾经发生过(拒绝过)";故答案选择D.

点评 本题考查省略,省略常常是为了避免重复的省略,所以要在补全被省略的部分的情况下整体理解语境,再做判断.此外很多省略的结构已经成为固定结构,要积累.

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