A salesman knocked on our door ......... we were watching a movie.
A.while
B.during
C.for
正确答案是1
A salesman knocked on our door ......... we were watching a movi
- 2024-01-14 03:50:25
- 1000道EFL基础语法练习题
A salesman knocked on our door ......... we were watching a movie.
A.while
B.during
C.for
正确答案是1