单项选择题

Before going to bed, you'd better ______.

A．breathe deeply
B．have a biological clock
C．invite problems
D．relax
<上一题 目录 下一题>
热门 试题

单项选择题
It is better to have ______ alcohol for a complete night sleep.
A．no
B．a lot of
C．some
D．much
单项选择题
How does the tool called an awl play a part in the story
A．Louis Braille's teacher at the school for the blind made letters with it.
B．It caused Braille's blindness.
C．The captain used it in night writing.
D．Braille used it to read books.
相关试题