题目内容
Do you know ______ Zunyi or not tomorrow?
A. whether are they leaving for
B. whether they are leaving for
C. if they are leaving for
D. if are they leaving for
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题目内容
Do you know ______ Zunyi or not tomorrow?
A. whether are they leaving for
B. whether they are leaving for
C. if they are leaving for
D. if are they leaving for