24. When_________why he was late, he made no answer.

A.questioned                         B.questioning

C.asking questions                     D.question?

A


解析:

此處為“when+過去分詞”結(jié)構(gòu),此時when從句中的主語不是主句中的主語,即主謂不一致。?

答案:A

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