题目内容：

    How to help yourselves facing the frequent occurrence of crowded stampede(踩踏) during the holiday?

If you are in a crowd, a first and most essential thing is to make yourself familiar with your surroundings. No matter where you are, make sure you always know how to get out.

Make yourself aware of the type of ground you are standing on, and know that in a crowd of moving people, wet or uneven ground can he slippery or dangerous, causing you to fall.

Be aware of the general atmosphere of the event, as panic situations can often be predicted. When in danger, a few seconds can make all the difference, giving you the possibility of taking advantage of your escaping route. Always stay closer to the escape route.

If you find yourself in the middle of a moving crowd, do not fight against the pressure, do not stand still or sit down, because you could easily get trampled(被踩踏). Instead, move in the same direction of the crowd; take advantage of any space that may open up to move sideways. Keep your hands up by your chest, like a boxer—it gives you movement and protects your chest.

If you fall, get up quickly. If you can’t get up because you are injured, get someone to pull you back up. If you have kids, lift them up. If you fall and cannot get up, keep moving by crawling in the same direction of the crowd, or if that is not possible, then cover your head with your arms and curl up into the fetal(胎儿的) position (do not lay on your stomach or back, as this dangerously exposes your lungs). The worst situation is to be pushed by the crowd against an immovable object. Try to stay away from walls, fences or barricades, as the crowd pressure can build up rapidly.

1.What is the first important when you are in a crowd?

A. Protect your breast.

B. Call the ambulance quickly.

C. Press with the crowd tightly.

D. Be familiar with your surroundings quickly.

2.What should you do if you fall and cannot get up in a crowd?

A. Shout at the crowd loudly.

B. Wait for someone to save you.

C. Cover your head with your arms.

D. Lay on the ground without moving.

3.What should you do if you find yourself pressed in the middle of the crowd?

A. Cry for help and fight against the pressure.

B. Move towards the same direction of the crowd.

C. Keep still and wait for the crowd to leave slowly.

D. Keep bending down with a hand around your head.

4.Who is the suitable reader about the passage?

A. The people of all ages. B. The children.

C. The parents. D. The teachers.