According to a new survey，students' safety has become a big problem.Now in many big cities in China，some schools have taught an unusual lesson：self-protection.Students like this lesson because there are no boring classes.And they can learn how to save lives and know how to stop danger before it really happens.
    Chen Haoyu，a teacher at Beijing No.25 Middle School，gives young students advice on how to deal with danger.
    If you are robbed
    Keep calm.If you can not cry for help or run away，give the robber your money.Try to remember what the robber looks like and tell the police later.
    If you are in a traffic accident
    If a car hits you，you should remember the car number.If it is a bicycle，try to call your parents before you let the rider go.This is because you don't know how seriously you are hurt.
    If it is raining hard and there is lightning
    Don't stay in high places and stay away from trees.
    When there is fire
    Get away as fast as you can.Put wet things on your body and try to find an exit.Do not take the lift.
    If someone is drowning（溺水）.
    If you can't swim，don't get into the water.Cry out for help.
    Remember that danger is never as far away as you think.Take care of yourself at all times!

（1）There are

B

B

ways of self-protection mentioned in the passage.
A.6
B.5
C.4
D.3
（2）If your house is on fire，you must

D

D

.
A.put dry things on your body
B.take the lift to leave the house quickly
C.take everything you have and then run away
D.run away and find an exit as quickly as you can
（3）Where is this passage probably from？

C

C

A A science magazine.
B.A storybook.
C.A school newspaper.
D.An advertisement.