单项选择题

According to the passage, a window is ______.

A．the only way of escaping a fire
B．the best place if you want to get out
C．one of the possible ways to escape a fire
D．safer than any other ways of escaping a fire

<上一题目录下一题>

热门试题

单项选择题

The writer suggests that ______.

A．breathing smoke is net good for one's health
B．smoke will enter the room by an open window
C．it is difficult for fresh air to reach the second floor
D．it is better to keep your head low when there is smoke in the room

单项选择题

How far is the second floor window from the ground

A．About 12 feet.
B．About 6 feet.
C．About the height of an average man.
D．Nearly 10 feet.