题目内容
23、You park here! It’s an emergency exit.
A．wouldn’t B．needn’t C．couldn’t D．mustn’t
试题答案
23、D
You park here! It’s an emergency exit.
You _________ park here! It's an emergency exit．
mustn't
needn't
wouldn't
couldn't
You ________ park here! It's an emergency exit．
A．wouldn't
B．needn't
C．couldn't
D．mustn't