【同步练习】Unit 8 Lesson 23（北师大）

《【同步练习】Unit 8 Lesson 23（北师大）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、北京师范大学出版社九年级（全册）畅言教育Unit8DiscoveriesLesson23DiscoveryoftheYear同步练习◆单项选择()1---Excuseme.Isthatyourbike?---No,it’snot_______.A.hisB.hersC.yoursD.mine()2.Iusuallygetup_______seveno’clockeverymorning.A.atB.onC.inD.to()3.Ihavetwobrothers.Oneisamanager,_____

2、__isadoctor.A.otherB.anotherC.othersD.theother()4.---Wouldyouliketoplaybasketballwithus?---I’dloveto.ButImustfinish_______myroomfirst.A.cleanB.tocleanC.cleaningD.cleaned用心用情服务教育北京师范大学出版社九年级（全册）畅言教育()5.Therearenobuses,_______youhavetogotherebybike.A.so

3、B.orC.butD.for◆完形填空Therehavebeenmanygreatinventionsthatchangethewaywelive.Thefirstgreat___1___wasonethatisstillveryimportanttoday-thewheel.Thismadeiteasyforman___2___heavythingsandtotravellongdistances.Forhundredsofyearsafterthat,therewere___3___inven

4、tionsthathadasmucheffectasthewheel.Thenintheearly1800'stheworldstartedtochange___4___.Therewaslittleunknownlandleftintheworld.Peopledidnothavetoexploremuchanymore.Inthesecondhalfofthe19thcenturymanygreatinventionsweremade.___5___themwerethecamera,thee

5、lectriclightandtheradio.Thesehaveallbecomeabigpartofourlifetoday.Thefirstpartofthe20thcenturysawmoregreatinventions.Thehelicopterin1909.Movies___6___soundin1926.Thecomputerin1928.Andjetplanesin1930.Thiswasalsoatimewhenanew___7___wasfirstmade.Nyloncame

6、outin1935.Itchangedthekindofclothespeoplewear.Ofcoursenewinventionscontinuedtobemade.Manbeganlooking__8___waystogointospace.Russiamadethefirststep.ThentheUnitedStatestookanother.Sincethenothercountries，includingChinaandJapan,___9___theirstepsintospace

7、.In1969mantookhisbiggeststepawayfromearth.___10___firstwalkedonthemoon.Thiswascertainlyjustabeginning.Newinventionswillsomedayallowustodothingswehaveneveryetdreamedof.()1.A.scientistB.artistC.musicianD.invention()2.A.carryB.carryingC.tocarryD.carried(

8、)3.A.fewB.afewC.littleD.alittle()4.A.largelyB.differentlyC.greatlyD.freely()5.A.BetweenB.AmongC.BeforeD.After()6.A.inB.ofC.onD.with()7.A.mistakeB.productC.worldD.material()8.A.forB.outC.afterD.around()9.A.madeB.weremadeC.havemadeD.hademade()10