问题

The war made ______ impossible for the scientist to goon with his research.
A:bring up
B:it
C:this
D:that
B:it
C:this
D:that
正确答案是:
同类题型
Four o’clock in the morning?-What? Oh, no, don’t ring me up that early. I ________.[ ]
.I’m sorry, but I didn’t mean to be rude to you. Can you______ me?
Peter _______ annoyed on the phone, but I really had no idea what was wrong.
Peter’s mother asks him to his dirty socks every day.
We need someone to host the New Year Party. — ________ the handsome young man have a go?