专题限时集训(二十一)语法填空(Ⅰ)A(2020·齐齐哈尔市模拟)Asthesayinggoes,“Ahero1.isknown(know)inthetimeofmisfortune”．ZhongNanshanisaherolikethis.HeisadoctorinGuangdong,2.whosavedmanypeople'slivesin2003.In2003,SARS3.broke(break)outinGuangdong.Later,itspreadacrossChinaandotherpartsoftheworld.Patientscoughedalotandgotfevers.4.Hundreds(hundred)ofpatientsevendiedfromthedisease.Soeveryonewasafraidofit.Zhongspentdaysandnightstofind5.thecauseofthedisease.Thanks6.tohiswayoftreating,manypatientsbegantogetbetter.Zhongfinallywonpeople'strust.Inearly2020,adisease7.called(call)COVID19hitWuhan.Itspreadaroundquicklyandtensofthousandsofpeoplewereinfected.Zhong,84,led8.his(he)teamtofighttheillness.Zhong'steamtookmanymeasures9.tocure(cure)thepatientswithCOVID19.Headvisedpeopletowearmasks,washhands10.frequently(frequent),stayathomeandnottogotocrowdplaces.Nowattheageof84,Zhongstilltreatspatientsinthehospitalandteachesyoungdoctors.B(2020·浙江省金华十校模拟)Trafficcanbedangerousforallofus.There'snothing11.thatwillruinyourdayfasterthanatrafficjam,andit'seven12.worse(bad)whenthere'sseeminglynoreasonforit.However,there'salotofsciencebehindtraffic.Althoughunderstandingitmightnotmakesitting13.inthecaranybetter，itcanteachyouhow14.toavoid(avoid)someofthemistakeswemakewhiledriving.Thewaywedriveintoalineoftrafficcauses15.problems(problem)．Whetheryou'redrivingfromtheleftortheright,chancesaregoodthatyou'recausingallsortsofproblems.Whenmostpeopleseethattheyneedtodriveintoalane,16.their(they)naturalreactionistodoitrightaway.Theybrake,slowdown,speedup,andchangelanesinbetweenoncomingtraffic.AccordingtotheDepartmentofTransportation,that's17.completely(complete)wrong.Suddenslowing18.causes(cause)traffictoslowdown.Othercarshavetobrake.Sowhatshouldyoudo?Waituntilthelastminute.Ifyoudothat,trafficwillfallinto19.amorenaturalpatterncalleda“zippermerge”，20.meaning(mean)therearenosurprises,nosuddenbraking,andasmoothertransitionfromonelanetoanother.C(2020·山东省实验中学诊断性测试)SunBearThoughsmall,theycanbeveryaggressive,soifyouseeone,don'tmistakeit21.forasoftlovelyteddybear!Thesunbearlivesintrees，22.soyou'llneedtokeepyoureyesonthetreeifyouwanttoseeoneandyoucanonlyseethemintherainforestsinSoutheastAsia.Theyareessentialtoourecosystembecausetheyhelpspreadseedswhilealsokeepingdisgustingtermites(白蚁)undercontrol,whichmeansthereisless23.destroying(destroy)ofourtropicaltreeswhichinturn24.means(mean)ouratmosphereiscleanenoughforustolive25.healthily(healthy)．Whentheydocomedownfromthetrees,theyalsodigforinvertebrates(无脊椎动物)inthesoil,26.improving(improve)theforest'snutrientcyclebymixingtherichandpoorsoil.Unfortunately,theirglobalpopulation27.hasdeclined(decline)30%overthelastfewyears,makingthemthesecond28.rarest(rare)bearspeciesnexttotheGiantPanda.Theirtonguesareupto25cmin29.length(long)andhelpthemtosatisfytheirgreedyappetiteforhoney,30.whichsometimesmakesthemknownas“honeybears”．YoucantelltheSunBearapartfromotherbearspeciesfromthehorseshoemarksontheirchest.Notwomarkingsarethesame!D(2020·衡阳市联考)Traditionally,weChineseattachgreatimportancetoourhomeandareoften31.unwilling(willing)tomigratetootherplaces.However,inpresenttimes,inparticularafterthereformandopeninguppolicywasintroduced,moreandmorepeoplefancy32.settling(settle)downinmoredevelopedcities,justasmyfamilymembersdid.MyparentswerebothborninSichuan.In1963,atimewhen33.graduates(graduate)wereassigned(分配)jobsbythegovernment,myfatherreceivedajobinBeijing.AfterIwasbornin1969,myparentswenttoworkinXinjiang.Inthe1980s,Chinesesociety34.wasfilled(fill)withhope,andpeopleworkedhardtoachievetheirdreams.Sodidmyfamily.In1988,admitted35.to/intoRenmingUniversityofChina,IwenttoBeijing.Ittookme72hoursbytrain36.totravel(travel)fromXinjiangtoBeijing,with37.adistanceofover3,770kilometers.In1990,mybrotheralsopassedtheentranceexaminationandwasenrolledinauniversityinGuangzhou,38.wherehenowlivesandworks.Recallingthechangesoverthepastfourdecades,Ithink39.improved(improve)transportationisveryimportanttoourfamily.Thelongdistancekeptusapartmostofthetime.Today,thespeedandmethodsoftransportationhavebeenimprovedalot,whichhas40.entirely(entire)transformedourlifeandcanbringustogethereasily.
