福建省宁化城东中学2020届中考英语《Unit4 Topic2 Book 9》复习练习题（无答案）

福建省宁化城东中学2020届中考英语Unit4 Topic2 Book 9复习练习题（无答案） .根据汉语用适当的词组的合适形式完成下列句子。1 （据说）Edison invented more than one thousand things.2.The computer desk (被用来)holding a computer.3.Dollys DNA is exactly (与一样)that of the sheep she was cloned from.4. (无疑地)cloning can help save those animals (危险中)5.People (对感到惊讶)the rapid development of robots.6. (令某人感到吃惊的)，he was caught by the police.7.This method worked well at night (只要)the weather was good.8.The X-ray machine has (作出巨大贡献)humans health.9.The thief (逃跑)quickly and then hid in a secret place.10. (总而言之),this robot is very useful to us.、单项选择 ( )1.Students _ their hair when they are at school.A.dont allow to dye(给染色 ) B.are not allowed to dye C.arent allowed to dying( )2.When was _ umbrella _?A./; inventedB.an; discoveredC.the; invented( )3.The cleaners make a great contribution to _ the city clean.A.keptB.keepingC.keep( )4.Did you go to Jims birthday party?No, I _.A.am not invitedB.wasnt invitedC.havent invited ( )5.The dream of flying up into space has _.A.come trueB.come into beingC.come back( )6.Do you know for _ that it was made in 1980?A.certainB.certainlyC.sure( )7._ you finish your homework, you can go out to play.A.As well asB.UnlessC.As long as( )8.Its _ that you have been to Shanghai alone.Yes, thats right.A.saidB.reportedC.certain( )9.Computers are very useful. For example, they can _ sending e-mails.A.be used toB.be used forC.be used as( )10.I saw Lucy go to Miss Zhangs home just now.Yes, she is often seen _ Miss Zhang with her housework.A.help B.to helpC.helps( )11.He feels puzzled that his DNA is his fathers. A.similar B.the same asC.different from( )12.I dont know wheater some ink in the bottle. A.there is B.there areC.there has( )13.The report shows we have dreamed _ exploring space for thousands of years.A.inB.onC.of( )14.Dont throw about your newspapers!Sorry. Im busy now. They will _ later.A.collect B.be collectC.be collectedA: What a nice camera! ？B: It was invented by Joseph Nicephore Niepee.A: Oh, I see. ？B: In 1827.A: Whats this in English? B: Its called an English Learning Machine.A； ？B：It