A smoke alarm is an inexpensive way to protect your family from smoke and fire injuries, but you must take the time to test it to ensure that it's working properly. A properly functioning smoke detector doubles your chance of surviving a fire by warning you of a dangerous situation ...
depending on the size of the house and the number of rooms. A Firex smoke alarm is a very common alarm that can be battery-operated or hardwired. If you own the battery-operated one, you will need to know how to change the battery at least once a year. ...
It's good 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(响起). 61.___ The sound tells everyone to leave the house at once. Make escape plans. You should know all the...
Put a smoke alarm in the house. Smoke from a fire causes the alarm to go off.【1】 The sound tells everyone to leave the house at once. Make escape plans. You should know all the ways out of the house. If there is fire, everyone follows the plan to get out. Part of the plan ...
Smoke alarms do a great job ofprotecting you and your familyin the event of a house fire, but they don't last forever. When it comes time to replace your smoke alarm, you'll need to remove and dispose of the old one. Your first instinct might be to toss it in the trash, but the...
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. People know the dangers of fires. It's good 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 caus
that make the smoke alarm work start breaking down and may not function correctly. Even if the unit isn't that old, the beep may mean it's malfunctioning in some way. If you've checked out other possible causes for the beeping without luck, you may simply need to replace the entire ...
Unfortunately, you won’t know this unless you have faithfully gone through the steps above to see if they stop smoke detector chirping. If you do find that my suggestions don’t help, I’m afraid you will need to replace the affected smoke alarm. ...
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阅读理解 People know the dangers of fires.It’s good 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