At this time tomorrow over the Atlantic. A. we’re going to flyB. we’ll be flyingC. we’ll

问题补充：

At this time tomorrow over the Atlantic.

A. we’re going to fly

B. we’ll be flying

C. we’ll fly

D. we’re to fly

答案：

A. we’re going to fly

(答案→)B. we’ll be flying

C. we’ll fly

D. we’re to fly

解析：at this time tomorrow 指明的是将来的某一具体时间，故用来将进行时。