My sister was sleeping while I____ the music.()
A.listened to
B.listened
C.was listening to
D.is listening to
李蕊回答:
答案:C.结合while引导的时间状语,结合前后文可知两个动作同时进行,表达的是过去正在进行的动作,故用过去进行时was/were+doing,主语I,故was,故答案是C.
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My sister was sleeping while I____ the music.()
A.listened to
B.listened
C.was listening to
D.is listening to
李蕊回答:
答案:C.结合while引导的时间状语,结合前后文可知两个动作同时进行,表达的是过去正在进行的动作,故用过去进行时was/were+doing,主语I,故was,故答案是C.