单项选择题

Tired ()she was，there was no hope of her being able to sleep．

A．if
B．though
C．even if
D．unless

<上一题 目录 下一题>
热门 试题

单项选择题
A survey of the opinions of students() that they also admit several hours of sittingin frontof the computer() harmful for one’s health．

A．show；are
B．shows；is
C．show；is
D．shows；are
填空题
60()
相关试题