问题

You should try to get a good night sleep____ much work you have to do.

A:however
B:whatever
C:no matter
D:although

正确答案是：

同类题型

____ jacket is this—I think it’s Mingming’s.

, I believe,and you will find Tom is very outgoing

More people are choosing to work _____ retirement age，since the living expenses are shooting up sharply

A: Is your father a teacherB: Yes, he is. He ______ at a high school.

_____ speaking, I didn’t do it on purpose [ ]