问题

You should try to get a good night’s sleep _______much work you have to do.

A:whenever
B:however
C:whichever
D:whatever

正确答案是：

同类题型

Rather than________to the park，I would prefer to spend the weekend at home.[ ]

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By popular consensus, great painters can mix the colours together within a short period of time to get the __________colour. [ ]

You’d better ______ some hot water into thebottle in case the teacools down

They got up early_____ they could catch the early bus.