阅读理解(这一部分共五篇短文, A 至 D 篇短文后有五个小题,E 篇后有六个小题, 每小题 2 分, 共 52 分) (A) 请阅读下面的海报,从每小题所给的A,B,C 三个选下中选出一个最佳选项,并在答题卡上将该选项涂黑。 House fires often happened. So it appears necessary to learn something useful to protect family from them. The following poster in the neighbourhood will tell you how to do it. Fire Safety Put a smoke alarm in your house and test it every month. Half of all house fire deaths happen between 11 pm and 7 am. The risk of dying in a house fire is cut in half with working smoke alarms. Make sure your hearing aid, wheelchair or eyeglasses are next to your bed. Fire can spread through a house soon. You may have as little as two minutes to escape (逃离) safely. Be ready to act at once. Create a fire escape plan. 77% of families don't have a house fire escape plan to follow. That's one of the reasons why at least one child dies and 293 children are injured in a house fire every day. Don't call 119 until you are safely outside. During a fire, the first thing to do is to get out of house as fast as you can. ( ) 44. makes the risk of dying in a house fire smaller. A. A smoke alarm B. A pair of eyeglasses C. A wheelchair ( ) 45. We may have only to escape from a house firm safely. A. half an hour B. 2 minutes C. 293 seconds ( ) 46. According to the poster, can help save you from a house fire. A. stopping the fire from spreading B. making and following a plan to escape C. keeping awake betwren11 pm. and 7 am. ( ) 47. Call 119 for help . A. after you reach safely B. as soon as you are ready to escape C. when you find out what causes the house fire ( ) 48. The poster is put up in the neighborhood to help people learn to . A. plan their live as they wish B. save time as much as possible C. protect themselves in a right way