◎ 题干
You should try to get a good night’s sleep ______ much work you have to do.
[     ]
A. however      
B. no matter
C. although      
D. whatever
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“You should try to get a good night’s sleep ______ much work you have to do.[ ]A. howeverB. no matterC. although D. whatever…”主要考查了你对  【从属连词】【状语从句】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。