单项选择题

The service operates 36 libraries throughout the country, while six libraries specially serve the countryside.

A．mobile
B．shifting
C．drifting
D．rotating
<上一题 目录 下一题>
热门 试题

单项选择题
The world's governments have done ________. nothing to combat the threat of nuclear accidents.
A．inherently
B．vitally
C．virtually
D．identically
单项选择题
The man was sitting on the floor shivering with ________; a bullet had been fired through the window.
A．severity
B．fear
C．terror
D．excitement
相关试题