题目内容：

Safety tips in different situation

When facing an accident, the first and most important rule is to stay calm. But different accidents mean different ways to deal with.

Stampede（踩踏） When students around you begin to push, stand still and try to hold onto something, or stay in a corner until the crowd leaves. If you fall down in a moving crowd, cover your head with both hands. Lean to one side, curl your body and bend your legs.

Fire Stay calm and follow teacher’s instructions. Leave the classroom quickly and use a piece of cloth to cover your mouth and nose so that you don’t breathe in smoke. If your clothe catch fire, drop to the ground and roll from side to side to put out the fire.

Traffic If you take a school bus on your way home or to school, remember to fasten(系紧) your seatbelt and not to walk around when the bus is moving. If you walk to school or go to school by bike, remember to wait for the green traffic light. Look left and right for cars before you cross the road.

1.The passage is written for ______.

A．students B．teachers

C．adults D．doctors

2.When you are on a moving school bus, you mustn’t ______.

A. take your seat

B. walk around

C. fasten your seatbelt

D. cover your head with both hand s

3. When there is a fire in your school, you need to do the following EXCEPT______.

A. staying calm

B. following teacher’s instructions

C. using a piece of cloth to cover your mouth and nose

D. running to the lift