题目

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。     House fires cause many deaths each year. . So, it's important to teach them that fire is a tool, not a toy. Kids must understand that they'd better not play with fire. You should keep matches and lighters out of their reach.     A smoke alarm greatly reduces your chances of being hurt in a fire, especially when you are in your dream. . Also, you ought to have two plans for getting out of your house if there is a fire and practice these plans in the dark with your family.     A smoke alarm warns you of the danger. When you hear it, take action immediately. When you come to a closed door, check it with the back of your hand. If it feels hot, there may be smoke or fire behind the door, so take care. , call the fire department from a neighbor's house. If a family member or a pet is caught inside, you shouldn't go back in. Firemen know how to perform rescues safely.      . Change the batteries at least once a year. You should use the test button each month to see if the alarm and batteries are still working. A smoke alarm lasts about ten years. You ought to change it even if it seems to be working. Every year the fire and rescue service is called to over 600,000 fires, which result in over 800 deaths and over 17,000 injuries. . A. Once you are out of your house B. Make sure of working hours of fire fighters C. A large number of these fires are set by kids D. Although your friends know how to put out fire E. So you should have a smoke alarm outside your bedroom F. But remember, the alarm can work only if it has enough power G. Actually most of them can be avoided with working smoke alarms 答案：【1】C【2】E【3】A【4】F【5】G

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