内容正文:
七选五 冲刺练习
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根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Earthquake can strike without warning. But many injuries and deaths from this kind of natural disaster can be prevented if people follow these safety tips.
If you're inside a building, stay there! One of the most dangerous things to do in an earthquake is to try to leave a building. __11__ Drop to the ground. Get under something that is not easily damaged. Hold on to it until the shaking stops. You can also get to a corner formed by two walls with your arms over your head. If you're in bed when the earthquake hits, stay there and protect your head with a pillow.
__12__ Don't take shelter under a tree, street lights, electric poles or tall buildings. If you are driving, stop as quickly as possible and stay away from overpasses (立交桥), buildings, bridges or anything else that might fall or collapse beneath you. __13__
If you are trapped in ruins, cover your mouth with a handkerchief or a piece of clothing. Use your cel