题目内容
(请给出正确答案)
[主观题]
It is advisable that he ________ a seat in the train to Beijing.A may reserveB ought to
It is advisable that he ________ a seat in the train to Beijing.
A may reserve
B ought to reserve
C reserve
D must reserve
提问人:网友weiqian521
发布时间:2022-01-06