单项选择题

A．A snowstorm.
B．An earthquake.
C．A traffic accident.
D．A hurricane.
<上一题 目录 下一题>
热门 试题

单项选择题
Wisdom tooth may become the cause of bad breath.
A．Y
B．N
C．NG
单项选择题
If there is an infection, the first thing to do is to stop it before get the wisdom tooth removed.
A．Y
B．N
C．NG
相关试题