题目内容
—The light in his office is still on. Do you know_______?
—To prepare for tomorrow’s meeting.
A.if he works hard B.when will he stop working
C.why is he so busy D.why he stays up so late
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题目内容
—The light in his office is still on. Do you know_______?
—To prepare for tomorrow’s meeting.
A.if he works hard B.when will he stop working
C.why is he so busy D.why he stays up so late