题目内容：

    Earthquakes strike without warning and are among the most destructive natural disasters. Keeping calm and proper reaction can sometimes save your life. To ride out an earthquake, remember the phrase “drop, cover, and hold on.” 1.

1. Move away from buildings, street lights, power lines, and bridges.

2. As soon as the ground begins shaking, try to get as far away as possible from any nearby structures. Do not seek shelter under a bridge or overpass.

2. Crouch down low in a wide open area until the shaking stops.

Once you've made your way away from nearby structures, get on your hands and knees and cover your head. See if there are any objects nearby to use as a shield (遮蔽物）, such as a trash can lid. 3.

3. 4.

As you go out after the earthquake, be careful of broken glass, rubble, downed power lines, fallen trees, and any other potential danger. Check yourself and anyone nearby for injuries. If necessary,perform first aid and call emergency services.

4. Get to higher ground if you're on the shore or near a dam.

Earth quakes can cause tsunamis, so put distance between yourself and the coast. If a shaking lasts more than 20 seconds, 5. Get to ground that's at least 100 ft (30 m)above sea level or 2 miles (3.2 km)from the shore.

A.Drop to your hands and knees under a table or desk.

B.Watch out for danger as you observe your surroundings.

C.If possible, grab a pillow, sofa cushion, or another object to cover your face and head.

D.Here are four tips helping you survive an earthquake if you are outdoors.

E.Don't wait for an alarm or warning to escape.

F.The most dangerous locations during an earthquake are areas immediately around buildings.

G.If none are available, cover your head and neck with your hands and arms.