问题
选择题
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
答案：A
依据much work，排除D项；B项no matter后缺少how。故选A。
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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：A
依据much work，排除D项；B项no matter后缺少how。故选A。