阅读理解Escaping(逃)fromafireisaseriousm

阅读理解 Escaping (逃) from a fire is a serious matter. Knowing what to do during a fire can save a life. It is important to know the ways you can use and show them to everyone in the family, for example, you can use stairways, roofs and fire escapes, but no lifts. From the lower floors of buildings, to escape through windows is possible. Learn the best way of leaving by a window with the least chance of serious injury(伤害). The second floor window is usually not very high from the ground. An average (平均) person, hanging from the window by the fingertips will have a drop of about six feet to the ground--about the height of an average man. Of course, it is safer to jump a short way than to stay in a burning building.Windows are also useful while you are waiting for help. Be sure to keep the door closed, before opening the window. Otherwise, smoke and fire may be drawn into the room. Keep your head low next to the window to be sure you get fresh air. On the second or third floor, the best windows to escape from are those which open onto a roof (屋顶) . From the roof a person can drop to the ground more safely.1.You can try to escape a fire except _____.A.fire escapesB.liftsC.roofsD.stairways2.According to the passage, windows are ________.A.of no use when a fire breaks outB.useful in putting out a fireC.the only way of escaping a fireD.one of the possible ways of escaping a fire3.The underlined sentence in the third paragraph means _________.A.it is safer to jump out of the second floor window.B.it is safer to stay in the room.C.the second floor window is too high to jump out of.D.it is the only way to drop out of the window.4.The writer thinks that ________.A.to keep your head high will help you to escape a fireB.it is necessary to keep the door openC.fresh air can’t reach the second floor windowD.breathing in smoke might be bad

BDAD解析本文主要讲述的是当发生火灾的时候，我们怎样从火中逃离出来。1.细节理解题。根据文章第一段最后一句可知。2.细节理解题。根据文章第二段可知。3.细节理解题。4.细节理解题。

谢谢回答！！！