问题补充：
We all know the dangers of fires. Its good and necessary for a family to learn how to prepare for a fire，and here are some suggestions.
Put a smoke alarm in the house. Smoke from a fire causes the alarm to go off. The alarm makes a loud sound. The sound tells everyone to leave the house at once.
Make escape plans. We should know all the ways out of the house. If there is a fire，everyone follows the plan to get out. Part of the plan is to check all the windows to make sure they can be opened easily.
Buy fire extinguishers（灭火器）in the house. Everyone in the family should know how to use them. Practice for a fire. We do fire practice because we teach children about fire safety. Everyone in the family should know the following fire rules：
★Don open a hot door! The fire can grow more quickly if you open the door.
★Stay close to the floor! Smoke can be more dangerous than fire. The best air is near the floor because smoke rises.
★What will you do if your hair or clothes star to burn? First. stop! Don run! The fire burns faster because of more air. Drop! Fall to the floor. Then roll! Turning over and over will make the fire go out. Put a blanket around you to keep air away from the fire that may still be on you.
There are many possible causes for fires. A wise family is ready all the time. If there is a fire. don forget to call 119 for help.
【小题1】 When a fire happens， if you open the hot door. A．the door will soon be on fireB．the electricity will be cut offC．the fire will grow more quickly D．the house will fall down【小题2】What are the right steps you should take when your hair or clothes catch fire?A．Stop, run, roll. B．Stop, drop, roll. C．Run, drop, roll. D．Roll, drop, stop.【小题3】 What is the best title for this passage?A．The Dangers of a Fire.B．The Causes of a Fire. C．Learn to Use a Fire Extinguisher. D．Be Ready for a Fire.C
答案：
(答案→)C
解析：我们都知道火灾的危险，这是一篇关于一个家庭学习如何预防火灾，家里的每个人都应该知道以下消防规则。
【小题1】细节理解题。由家里的每个人都应该知道以下消防规则：Don open a hot door! The fire can grow more quickly if you open the door.可知当发生火灾时打开热门或会快速的发展。故选C
【小题2】细节理解题。根据规则第三条What will you do if your hair or clothes star to burn? First. stop! Don run! The fire burns faster because of more air. Drop! Fall to the floor.应该Stop, drop, roll.故选B
【小题3】文章整体理解。由于本篇文章是介绍如何防范火灾的知识，A火灾的危害B火灾的的发生C学习使用灭火器D为火灾做准备。故选D
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