寒假作业(三)-课时培优必刷题中职二年级英语寒假作业

寒假作业（三） 基础巩固 一、词汇拼写 根据汉语提示填写出所学单词和短语。 1.应用(n.) 2.态度 3.灾难 4.明显的 5.教育 6.愉快的 7.信用卡 8.正确地 9.优点和缺点 10.影响 二、单项选择 从每小题所给的四个选项中，选出一个可以填入空白处的最佳选项。 11.Ice cream with fruit is popular among the children. A.to serve B.served C.serve D.serving 12.Some people believe that technological changes will job losses. A.thanks to B.lead to C.devote to D.get down to 13.Now we can communicate robots. A.with B.in C.to D.at 14.Lung cancer by smoking is a deadly disease. A.cause B.causing C.to cause D.caused 15.It is difficult to your efficiency without much practice. A.improve B.apply C.scan D.collect 16.Look!There is a robot in the kitchen. A.cook B.cooking C.to cook D.cooked 17. numbers of people choose to work from home nowadays. A.Increased B.Increasing C.To increase D.Increase 18.Being overweight can increase the of heart disease. A.guest B.energy C.risk D.link 19.Modern technologies have many which help us a lot. A.advantage B.advantages C.disadvantage D.disadvantages 20.He has the ability complex tasks independently. A.to perform B.performing C.performed D.perform 三、翻译句子 21.他们昨天听到这个消息很惊讶。 22.你可以选择移动支付。 23.在技术的帮助下，我们的生活变得越来越便利。 24.下周我们将有机会去参观工厂。 25.就人工智能的影响而言，我们意见一致。 能力提升 一、完形填空 阅读下面短文，根据短文内容从每小题所给的四个选项中，选出一个最佳选项。 Today computers are important for people.People all over the world like to 1 computers.They can know many things 2 the world from computers.People can do many 3 things by using computers.4 people like music,they can listen to the songs on computers.They can also 5 the emails from others and talk with their friends on computers. Many students usually use computers on 6.They don't use them from Monday to Friday because they are 7 with their lessons.But some students can use computers every night.They 8 much time playing games and they go to bed late,so they can't have a good 9 It will 10 hurt their health.How do you use the computer? 1.A.make B.work C.use D.open 2.A.with B.about C.off D.at 3.A.true B.same C.free D.different 4.A.But B.So C.Before D.If 5.A.see B.write C.check D.