阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳答案。

(
) 1. According to the notice, when do fires usually start?
A. In the morning.
B. At noon.
C. At night.
D. In the afternoon.
(
) 2. Why should we stay low to the ground?
A. To get out faster.
B. To stay away from the smoke.
C. To make the body cooler.
D. To see the outside better.
(
) 3. What should we use to get out of the building when there is a fire?
A. The stairs.
B. The windows.
C. The lift.
D. The kitchen.