Last week I was held up ......... four hours because of the traffic.
A.while
B.during
C.for
正确答案是3
Last week I was held up ......... four hours because of the traf
- 2024-01-14 03:50:25
- 1000道EFL基础语法练习题
Last week I was held up ......... four hours because of the traffic.
A.while
B.during
C.for
正确答案是3