A little knowledge (知识) can make a difference at a time of life or death. Do you know what to do if you find yourself in an earthquake?
If you are inside:
●Quickly move under a strong desk, a strong table or along a wall. You can also go into a small room like the bathroom. Do not get into a lift.
●Don’t stand near windows, large mirrors, heavy furniture or fireplaces.
If you are outside:
●Move away from buildings and streetlights. These could fall on you.
●Squat (蹲下) and protect your head until the shaking stops.
After the earthquake:
●Check, take care of injuries (损伤) and help make sure people around you are all right.
●Watch out for aftershocks.
●Protect yourself by wearing long pants, a long-sleeved(长袖的) shirt and strong shoes.
●Listen to the radio for the latest information.
If you are in a tall building when an earthquake happens, you’d better       .

A．run into a lift	B．not stay in the bathroom
C．stand near large mirrors	D．not stand near windows

If you are outside during an earthquake,       .

A．you must move into a building

B．you cannot squat

C．you have to stop the shaking

D．you must move away from streetlights

After the earthquake, you should       .

A．look after injuries

B．not listen to the radio for the latest information

C．protect yourself without wearing shoes

D．not help the others around you

The underlined word “aftershocks” in the passage means       .

A．震感

B．震源

C．余震

D．防震

The passage is mainly about       .

A．what to do before an earthquake takes place

B．what to do if you are in an earthquake

C．how to escape from an earthquake when you are at home

D．how to predict (预知) an earthquake in the open air.