问题 选择题

— I told you that he would come to see you.

— Actually I had little doubt _____ it was true.

A.whether

B.that

C.since

D.if

答案

答案:B

选B。 little doubt 表示“不怀疑”,要用that来引导宾语从句。而whether, if为同类项,表示“是否”,经常用于肯定句中。

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