问题补充:
The employees feel so excited ! At this time tomorrow morning they to Sanya, one of the most attractive cities in China.
A. will be flying
B. will fly
C. have been flying
D. have flown
答案:
(答案→)A. will be flying
B. will fly
C. have been flying
D. have flown
解析:根据句意明天早上的这个时候,他们正飞往三亚。故用将来进行时。选A。句意:员工们感到很兴奋!明天早上的这个时候,他们将正在飞往三亚,三亚是中国最美的城市之一。