题目内容
—Do you know ______?
—At 10:00 o’clock tomorrow.
A. when did they come B. when they come
C. when will they come D. when they will come
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题目内容
—Do you know ______?
—At 10:00 o’clock tomorrow.
A. when did they come B. when they come
C. when will they come D. when they will come