- When did you come back from Beijing? -
题型:选择题
问题:
- When did you come back from Beijing?
- _____the morning of April 18th.[ ]
A. At
B. Within
C. On
D. In
- When did you come back from Beijing?
- _____the morning of April 18th.[ ]
A. At
B. Within
C. On
D. In