A不要用完成时
C改成if he will come tomorrow.才对
D改成whom he is looking for才对
所以B正确,B语序正确
Do you know_________?A.when he has come B.why he didn't come C.if he comes tomorrow
Do you know_________?A.when he has come B.why he didn't come C.if he comes tomorrow
D.whom is he looking for
为什么是B
D.whom is he looking for
为什么是B
英语人气：453 ℃时间：2020-03-13 10:41:48
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