问题补充:
Missing the flight means for another three hours.
A. waiting
B. to wait
C. wait
D. to be waiting
答案:
(答案→)A. waiting
B. to wait
C. wait
D. to be waiting
解析:
时间:2019-01-16 20:31:33
Missing the flight means for another three hours.
A. waiting
B. to wait
C. wait
D. to be waiting
(答案→)A. waiting
B. to wait
C. wait
D. to be waiting
解析: