单项选择题

The normal human daily cycle of activity is of some 7-8 hours' sleep alternating with some 16-17 hours' wakeful- ness. Broadly speaking, the sleep normally______ with the hours of darkness.

A．conform
B．coincide
C．collide
D．comply
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单项选择题
The studies show that the driver who has consumed an amount of alcohol within the limit is______ likely to have an automobile accident than the driver who does not take any alcohol.
A．not so
B．not much
C．no less
D．no more
单项选择题
______ is mentioned in some of his stories, the author was brought up in a small village.
A．It
B．what
C．That
D．As
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