题目内容
Can you tell me _______ when I called you?
A.what were you doing | B.what are you doing |
C.what you were doing | D.what you are doing |
C
此题重点考查宾语从句的时态和语序问题,无论哪种句式结构充当宾语从句都要用陈述句语序,从句的时态要和主句的时态保持一致。因主句的谓语动词是现在时从句的谓语动词可要用相应的任何时态。
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