题目内容
They ____ in Beijing for two months and they _______ back to Shanghai
A. has gone, will travel B. have been , were traveling
C. have been , are traveling D. were, will travel
C
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题目内容
They ____ in Beijing for two months and they _______ back to Shanghai
A. has gone, will travel B. have been , were traveling
C. have been , are traveling D. were, will travel
C