问题

.Mary is so wet. She _______ in the rain.
A:must be caught
B:must have been caught
C:should have been caught
D:can have been caught
B:must have been caught
C:should have been caught
D:can have been caught
正确答案是:
同类题型
I don’t think____possible to learn English well without ____memory work.[ ]
He was inspired to start again _________ hehad failed.
Will your brother _______ find a good job in Beijing
they’ve promoted Tom, but hedidn’t mention _____ when we talked on the phone.
____________ piece of news! Fun parks will be free until the end of this month.