摘要： If they what I was saying, they'd know what I was talking about. A. took the trouble to listen to B. had trouble listening to C. take the trouble to listen to D. have trouble listening to
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If they what I was saying, they'd know what I was talking about
A．took the trouble to listen to B．had trouble listening to
C．take the trouble to listen to D．have trouble listening to
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If they ______ what I was saying, they'd know what I was talking about.
A. took the trouble to listen to B. had trouble listening to
C. take the trouble to listen to D. have trouble listening to
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If they _______ what I was saying, they'd know what I was talking about.
A. took the trouble to listen to B. had trouble listening to
C. take the trouble to listen to D. have trouble listening to
查看习题详情和答案>>