单项选择题

How long is the registration period for the orientation meeting

A．15 minutes.
B．30 minutes.
C．45 minutes.
D．60 minutes.

<上一题目录下一题>

热门试题

单项选择题Why does Jessie want to change her hair style

单项选择题What may happen to computer criminals once they are caught

How long is the registration period for the orientation meeting 您的浏览器不支持 audio 元素。