Jack _______ have taken it away. He was here alone yesterday.
A、couldn't
B、can't
C、can
D、could
【正确答案】：D
【题目解析】：下册P51
Jack _______ have taken it away. He was here alone yesterday.
- 2024-11-07 21:56:02
- 综合英语（一）(13163)