题目内容
Did you ask them ______?
A. when are they going to set out
B. when they are going to set out
C. when were they going to set out
D. when they were going to set out
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题目内容
Did you ask them ______?
A. when are they going to set out
B. when they are going to set out
C. when were they going to set out
D. when they were going to set out