— Did you look up the time of planes to Beijing? — Yes, the earliest plane is to leave at

发布时间：2020-08-15 01:04:01

— Did you look up the time of planes to Beijing?
— Yes, the earliest plane is      to leave at 5:30 am.
A. likely
B. probable
C. possible
D. due

网友回答

A. likely
B. probable
C. possible
(答案→)D. due
解析：本题考查形容词的用法。be due to do意为“应该…/预期的”。所以，根据句意该题应选D。
以上问题属网友观点，不代表本站立场，仅供参考！