2.We all know the dangers of fires.It's good and necessary for a family to learn how to prepare for a fire.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(滅火器)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't 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 start to burn?First,stop!Don't 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.
There are many possible causes for fires.A wise family is ready for a fire all the time.
66.When a smoke alarm rings at home,we shouldB.
A.still stay at home
B.leave the house at once
C.call 120for help
D.break the window
67.Which statement is NOT TRUE according to the passage?D
A.We should practice for a fire.
B.We should make escape plans.
C.Smoke from a fire can cause the alarm to go off.
D.There aren't any possible cause for fires.
68.When a fire happens,C if you open the hot door.
A.a(chǎn) fire policeman will stand in front of you
B.you will be safe
C.the fire will grow more quickly
D.the doctor will save you
69.What are the right steps you should take when your hair or clothes catch fire?B
A.Stop,run,roll.
B.Stop,drop,roll.
C.Run,drop,roll.
D.Roll,drop,stop.
70.What's the best title for the article?A
A.Be Ready for a Fire.
B.The Causes of a Fire.
C.Learn to Use a Fire Extinguisher.
D.The Dangers of a Fire.