问题详情:
单项选择:
The ship before he arrived . He had to wait for the next .
A. set off B. had set off C. would set off D. will set off
【回答】
B
知识点:动词时态
题型:选择题
问题详情:
单项选择:
The ship before he arrived . He had to wait for the next .
A. set off B. had set off C. would set off D. will set off
【回答】
B
知识点:动词时态
题型:选择题