Unit 4 Inventions第4课时习题 一、用单词的适当形式填空。 1. Personal computers_____ (find) in many homes. 2. Wheelbarrows_____ first_____ (use) a long time ago, during Han dynasty. 3. The World Wide Web_____(develop) by Tim Berners- -Lee in 1990. 4. _____the first umbrellas_____ (make) in China? 5. Today, Chinese_____ (speak) by more and more people around the world. 二、翻译短语。 1.newspaper editor _____ 2.not dry easily_____ 3.a better pen_____ 4.develop a special ink_____ 5.a great success _____ 三、单项选择。 （ ）1. We can't _____ living without telephones in ancient times. A. mind B. imagine C. avoid D.make （ ）2. We planted_____trees last year A.hundreds of B. hundred of C.five hundreds D.fíve hundred of （ ）3.There _____be a fashion show in our town tomorrow A.are going to B.wil1have C.has is going to D.is going to （ ）4.You should practice more to improve your Chinese,then you’ll be _____at it. A.good B.better C.best D.the best （ ）5.I spent $5 _____this book. A.in B.to buying C.buying D.buy 四、翻译句子。 1.人们将会一直记得他的发明。_____ 2.你可能每一天都会使用他的发明。_____ 3.他的哥哥帮助他发明了一种特殊的墨水。_____ 4.他们发明了一种新型的钢笔。_____ 5.在钢笔的笔尖上有一个小球。_____ 五、被动语态应用。 （ ）1.This kind of car_____in Japan. A.makes B.made C.is making D.is made （ ）2.Doctors _____in every part of the world. A.need B.are needing C.are needed D.will need （ ）3.Where ____these boxes made? A.was B.were C.is D.am （ ）4.The flowers _____often. A.must be water B.must be watered C.must watered D.must water （ ）5.The teapot_____water A.is filled with B.filled of C.fulling of D.filled 答案 一、用单词的适当形式填空。 1.are found 2.were used 3.is developed 4.were made 5.is spoken 二、翻译短语。 1.报纸编辑 2.不容易干 3.一根更好的钢笔 4.发明了一种特殊的墨水 5.一个伟大的成功 三、单项选择。 1-5BADAC
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