单项选择题

In the office you will see the sign" ______ ".

A． No Parking
B． No Photos
C． No Smoking
<上一题 目录 下一题>
热门 试题

单项选择题
The police told the children ______ in the street.
A． not to play
B． not play
C． don't play
填空题
All living things need air ______.
相关试题