题目

下面的叙述中正确的是(    )A.物体的温度升高,物体中分子热运动加剧,所有分子的热运动动能都会增加B.对气体加热,气体的内能一定增加C.布朗运动是液体分子对悬浮颗粒碰撞作用不平衡而造成的D.装在气缸中的气体压缩到一定的程度,如要继续压缩难度越来越大,这充分说明分子间的距离越小,分子间斥力越大,而分子间引力越小Almost all the people can't tell the right direction when they get to a new place. What should you prepare ______ you go? I think you should take a ______ with you if you travel to a big city. It will give you some ______ when you get lost.When you are travelling in a new place, you should ______ the famous buildings near the hotel where you stay, such as banks, cinemas, shops and so on. When you are lost you can ask others the ______ to get to those famous places. If you ______ find the police, ask them for help. They are ______ and they will tell you how to get somewhere clearly.When you are lost and ______ can help you around, you can take a taxi. The taxi driver will take you to any place that you want to reach and all the drivers know the city very ______. If you are lost in the open air, don't ______. Watch the sun. Remember the sun moves from the east to the west. If it is cloudy, walk along the rivers. You’ll get out of the forest or the mountain.1.A.till B.after C.then D.before2.A.camp B.map C.blanket D.book3.A.money B.trouble C.help D.news4.A.repeat B.reach C.remember D.recommend5.A.way B.fact C.seat D.corner6.A.must B.can C.mustn’t D.can’t7.A.lucky B.excited C.rude D.friendly8.A.somebody B.nobody C.everybody D.anybody9.A.well B.badly C.quickly D.carefully10.A.protect B.hunt C.touch D.worry