同步练习人教版高中英语选修九Unit4Exploringplants测试1

选修九Unit4《Exploringplants》单元测试1笔试部分：I.单项选择21.Inthebotanicalgardenwecanfinda(n)_______ofplantsthatrangefromtalltreestosmallflowers.A.speciesB.groupsC.amountD.variety22.Thisisaveryspecialfloweranditcan_______astrongsweetperfumeatnight.A.giveinB.giveupC.giveoutD.giveout23.Ifyou_______amistakeinreviewingthereport,pleasebringittomyattention.A.comealongB.comeacrossC.comearoundtoD.comeabout24.Indealingwithpublicrelations,weshouldmakeeveryefforttopreventthe_______inpersonality.A.contactB.contrastC.connectionD.conflict25.Itwas__________backhomeafterhefinishedthereport.A.notuntilmidnightdidhegoB.untilmidnightthathedidn'tgoC.notuntilmidnightthathewentD.untilmidnightwhenhedidn'twent26.Theyaresoclosefriendsandtheirfriendship________collegedays.A.datesbacktoB.datesbackC.datestoD.datesbackfrom27.—Canyougivemesomeadviceaboutthedesign?—Ithinkitshould_______toallagesandsocialgroups.A.appearB.appealC.suitD.fit28.Thegovernmentnotonly________therefugees（难民）housestolivein,butalso_______themwithfoodandclothes.A.offered;offeredB.provided;providedC.provided;offeredD.offered;provided29.Theteacher______severaltimes,buthestilldidn'tunderstandit.A.explainedJohnthesentenceB.explainedthesentenceforJohnC.explainedtoJohnthesentenceD.explainedaboutthesentencetoJohn30.______,hewouldcomeinlateandthensayhewassorry.A.eventuallyB.typicallyC.particularlyD.especially31.Therewasanicelittlepresentforeveryone,withasuitablepoem_______toit.A.attachedB.attackedC.attractedD.attributed32.—Please______yourpassport.—I'msorry,butI_______inmyhome.A.showme;leftitB.showtome;leftitC.showme;forgotitD.showtome;forgotit33.Accordingtorecentreports,oneoftherareanimals,____crocodile,isin____dangerofdyingout.A.a;theB.不填;aC.不填;theD.the;不填34.—Didyouhaveanydifficultycatchingyesterday'slecture?—No.Theprofessorspokeveryclearlytomakehisspeecheasy____.A.understoodB.understandC.understandingD.tounderstand35.—WhydidMissLileavethejob?—She____forhigherwages,butwasturneddownintheend.A.brokeoffB.gaveawayC.heldoutD.pickedup36.—IsAliceplayingbothbasketballandtennisforyourschool?—She____.Butnowshehasgivenupplayingbasketball.A.isB.hasC.wasD.had37.Allthechildrenontheplaygroundstaredupintotheskyuntilthenoiseoftheplane____.A.gaveupB.tookoffC.wentoutD.diedaway38.____inthecareofhisgrandmother,Tedgrewtobeaboywithverygoodmanners.A.LeavingB.TobeleftC.ToleaveD.Left39.—Doyouthinklivinginthecountryhasadvantages?—____.A.Yes,perfectlyB.Yes,itisC.Well,thatdependsD.Nothingatall40.____surprisesusmostisthatshedoesn'tevenknow____thedifferencebetweenthetwolies.A.What;whereB.What;whichC.What;whatD.That;whereII完形填空阅读下面短文，掌握其大意，然后从36-55各题所给的四个选项（A、B、C和D）中选出最佳选项。Iamusedtotakingabushome,butlastnightitwas__36__andIdecidedtorideinataxi.Istoodontheside-walk__37__toeachcarthatpassed.I__38__eachoneto__39__,butnonewould.ThenI__40__thatitwasthetimeofdaywhenonegroupoftaxidriversstoppedandanotherbeganwork.IbegantowishthatIhadn'thadtheideaoftakinga__41___.Iwasallwet.I__42_myhattopour__43__thewaterthathadcollectedinthebrim（帽边）.Atthatmoment,ataxistoppedinfrontofmeandthedriversaidsomethingthatIdidn't__44__.Iquicklyjumpedinandsatdown.“Wheredoyouwanttogo?”heaskedme.Igavehimmy__45__.“That'suptown（向住宅区）,sir,”hesaid.“I'm__46__dutynow.Iwasjustto__47__youupifyouweregoingmy__48_.“__49__thistimeitwasrainingharder.Carswerestopped__50__thetaxi.Theirknockinghorns（喇叭）werebeginningto__51__thatwemove.I__52_Ihadknownwhattodo!Ifeltlikeinsistingthatthetaxidriver__53__mehome.Butatthesametime,IknewthatI__54_havegottenintothetaxiwithoutunderstandingwhatthedriverhadsaidtome.Twomoreblasts（鸣笛）fromsomebody'shornmadethedriverdemandthatImakeupmymind.Igotout,_55__Ididn'twantto.36.A.lateB.darkC.rainingD.snowing37.A.signingB.showingC.shakingD.nodding38.A.hopedB.thoughtC.consideredD.expected39.A.passB.pauseC.stopD.stand40.A.rememberedB.forgotC.imaginedD.thought41.A.walkB.carC.busD.taxi42.A.putonB.tookoffC.putawayD.pickedup43.A.offB.outC.awayD.into44.A.understandB.noticeC.hearD.listen45.A.placeB.houseC.homeD.address46.A.fromB.offC.toD.on47.A.takeB.bringC.pickD.keep48.A.directionB.roadC.pathD.way49.A.ByB.OnC.DuringD.In50.A.atB.infrontofC.behindD.beside51.A.orderB.demandC.suggestD.encourage52.A.wishedB.hopedC.hatedD.regretted53.A.getB.sendC.takeD.fetch54.A.mustn'tB.couldn'tC.shouldn'tD.mightn't55.A.asifB.althoughC.soD.andIII阅读理解阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。AFromthejagged(锯齿状的)peaksoftheHimalayastothepowerfulYangtzeRiverthatflowsintothePacific,China'svastterrain(地带)andvariedclimatemakeitthesixthmostbiologicallydiversenationontheplanet.Since1998,TheNatureConservancyhasbeenworkinginChina'snorthwestYunnanProvincetoprotectsomeoftheamazingnaturalandculturaldiversityuniquetothiscountryforitsfuturegenerations.IncooperationwithChineselocalandstategovernmentagencies,theConservancyestablishedtheYunnanGreatRiversProject,whichprotectsanareaaboutthesizeofWestVirginia.Didyouknow?●Chinacontains10%oftheworld'stotalspecies.●Atleast15%ofChina'smammalspeciesand8%ofitsbirdspeciesarefoundnowhereelseonEarth.●Nearly15,000plantspeciesarenativetoYunnanProvince.●Yunnanishometo