课时训练(八) Units 7—8(八上)(限时:30 分钟)Ⅰ.单项填空1. [·包头]He rides a bike to work every day in order to keep in . A. supportB. serviceC. surfaceD. shape2.Don't forget to the lights when you leave the classroom. A.turn onB.turn offC.turn upD.turn down3.Many tourists prefer five-star hotels because they think expensive hotels always guests with better service. A.preventB.protectC.presentD.provide4. [·合肥模拟]—I can't find my glasses. Where are they?—Don't worry. I'm sure they will sooner or later. A. turn upB. put upC. give upD. set up5.—It's for Tony to finish the work in such a short time. —That's right. It's so short.A.possibleB.politeC.impoliteD.impossible6.He was adviced to eat fewer hamburgers and drink cola to keep fit. A.muchB.moreC.fewerD.less7. [·淮南模拟]—I went from a school desk to a ship in my teens. — days would you be at sea? Homesick? A. How longB. How manyC. How muchD. How soon8.Put the ingredients in the bowl and , please. A.mix them upB.mix it upC.mix up themD.mix up it9. [·江西]—I've never seen Mr. Taylor before. —Don't worry. I him to you before the meeting. A. will introduceB. introducedC. have introducedD. had introduced10.—We should try our best to protect our environment.— . If we don't do so, we'll have no place to live in. A.I agree with youB.That's all rightC.Don't worryD.It doesn't matterⅡ.[·芜湖一模]完形填空 Raise your arm. Keep it in that position(位置) 11 as long as you can. What will happen? After some time, your 12 begins to hurt. Something seems to be pulling it down. Soon enough, you have to lower your arm. It's the “gravity(重力)〞 that 13 you to lower your arm. We can't see gravity or touch it. We can only 14 it. The earth has gravity th...
