The old man is used to ______ early in the morning.
A、exercise
B、exercising
C、exercised
D、exercises
【正确答案】：B
【题目解析】：固定搭配；be used to doing习惯于做某事；
The old man is used to ______ early in the morning.
- 2024-11-05 20:01:57
- 英语（高升专）(c0003)