题目

某一出租车一天下午以新合作超市为出发地在东西方向营运，向东为正，向西为负，行车里程（单位km），依先后次序记录如下：+7，－4，－6，+4，－8，+6，－3，－7，－5，+10. （1） 将最后一名乘客送到目的地，出租车离出发点多远？在新合作的什么方向？ （2） 若每千米按2.4元收费，该司机一个下午的收入多少？No family wants its home to catch fire, but it’s good to plan for a fire just in case (以防万一). Talk with your family about _____ to do if a fire starts.______ should have a plan for getting out of the house. Be sure to choose a safe place to _____ after everyone gets away from the fire. What should you do _____ there is a fire? First, _____ people know about the fire. Yell (叫喊) the word “fire”. Knock on the walls with your hands. Then ______ the door of your room. If the door is warm, don’t open it. If it’s cool, open it just enough to _____. If you see fire or much smoke, close the door fast. If you can’t see fire or smoke, you can go out of the door. Shut the_____ behind you. That will slow down the fire. Now find a______out. Stay away from the smoke. The air is the ______ near the floor. So it ______ be the safest to crawl(爬) when you leave the house. If you can’t leave your room, close your door. Cover the crack(缝隙) under the door _______ clothing. Then open the window or ______ the glass with a chair. Crawl out of the window _______. If the window is high off the ground, ______ jump! Wave a towel out of the window, and yell for help. When you get out of the house, run to the place where you and your family chose to meet.1.A. how B. when C. what D. where2.A. Everyone B. Someone C. Anyone D. No one3.A. visit B. sleep C. stand D. meet4.A. unless B. if C. because D. as5.A. let B. teach C. want D. ask6.A. look B. hear C. feel D. smell7.A. put out B. find out C. look out D. take out8.A. window B. door C. house D. room9.A. way B. trip C. time D. plan10.A. best B. worst C. thinnest D. least11.A. should B. need C. may D. has to12.A. by B. in C. of D. with13.A. clean B. wash C. break D. make14.A. happily B. loudly C. excitedly D. carefully15.A. can’t B. don’t C. not D. no