题目内容
use a clock to wake me up because at six o'clock each morning the train comesby my house.
[ ]
A. couldn't
B. mustn't
C. shouldn't
D. needn't
B. mustn't
C. shouldn't
D. needn't
D
练习册系列答案
小学课堂作业系列答案
金博士一点全通系列答案
相关题目
I use a clock to wake me up because at six o'clock each morning the train comes by my house.
| A．couldn't | B．mustn't |
| C．shouldn't | D．needn't |
I __________use a clock to wake me up because at six o'clock each morning the train comes by my house.
| A．couldn’t | B．mustn’t | C．shouldn’t | D．needn’t |