题目内容
—Could you tell me ______?
—At nine o’clock tomorrow morning.
A. when did he leave
B. when is he leaving
C. when he left
D. when he is leaving
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题目内容
—Could you tell me ______?
—At nine o’clock tomorrow morning.
A. when did he leave
B. when is he leaving
C. when he left
D. when he is leaving