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1、v2019-2020学年第二学期高一英语期末复习专题四.语法填空专项练习（基础版.含完型填空练习30篇）部分语料改编历年全国卷和地方卷Directions:Afterreadingthepassagebelow,fillintheblankstomakethepassagecoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,
2、 useonewordthatbestfitseachblank.(共10小题；每小题1.5分，满分15分)第一篇2019年全国卷IThepolarbearisfoundintheArcticCircleandsomebiglandmassesasfarsouthasNewfoundland.Whiletheyarerarenorthof88°,thereisevidence1theyrangeallthewayacrosstheArctic,andasfarsouthasJamesBayinCanada.Itisd
3、ifficulttofigureoutaglobalpopulationofpolarbearsasmuchoftherangehasbeen2(poor)studied;however,biologistscalculatethatthereareabout20,000-25,000polarbearsworldwide.Modernmethods3trackingpolarbearpopulationshavebeenemployedonlysincethemid-1980s,andareexpensive4(p
4、erform)consistentlyoveralargearea.InrecentyearssomeInuitpeopleinNunavut5(report)increasesinbearsightingsaroundhumansettlements,leadingtoa6(believe)thatpopulationsareincreasing.Scientistshaverespondedby7(note)thathungrybearsmaybecongregating(聚集)aroundhumansettle
5、ments,leadingtotheillusion(错觉)thatpopulationsare8(high)thantheyactuallyare.Of9nineteenrecognizedpolarbearsub-populations,threearedeclining,six10(be)stable,oneisincreasing,andninelackenoughdata.【答案】1.that2.poorly3.of/for4.toperform5.havereported6.belief7.noting8
6、.higher9.the10.are【解析】1.同位语从句，说明evidence的内容，引导词为thatv1.副词修饰动词studied，poorly2.此处需要一个介词，把“现代方法”和“追踪北极熊的数量”连起来，表示“追踪北极熊数量的现代方法”of3.动词不定式做定语，areexpensivetoperform4.时间状语inrecentyears，动词要用现在完成时，主语为someInuitpeople为复数形式，所以为havereported5.产生了这样一个观念/信念，belief6.介词by后的动词要变成
7、动名词构成介宾结构，noting7.后面的than提示，前面的形容词要用比较级，higher8.带有修饰成分的名词前面要用定冠词，19个被承认的北极熊亚种群9.一般现在时态，说明目前的状态，主语为sixsub-populations，此处为are第二篇OnAug12,IstartedtheseconddayofmyvisittotheUnitedStates.Mymother’soldclassmate,1.________haslivedthereforawhile,camewithme.Isoonfoundtha
8、ttheUSis2.________(true)a“nationonwheels”.Ispentmostofmyday3.________(ride)inthecar.Icouldseetheendlesslandandlotsoftrucksgoingpast.Therearemanygasstationsalongtheroad.Theyn
