全国卷2019年高考英语冲刺模拟试卷1含解析

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1、（全国卷）2019年高考英语冲刺模拟试卷1（含解析）第二部分阅读理解(共两节，满分40分)第一节(共15小题；每小题2分，满分30分)阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。A．Summercomesandwestartthinkingofwaystoincreaseliquidintake.Water-richfruitslikewatermelonbecomeabasicpartofyourdietduringsummer.Thesefruitscancertainlyhelptostopourthirst.Watermelo

2、nsarenotonlynutritiousbutalsohelpusbeatthesummerheat.However,canwatermelonsbesharedwithourpetdog?Thereisabsolutelynoharmingivingawatermelontoyourpet.WatermelonsareexcellentsourcesofvitaminsAandCaswellasminerals.Moreover,theyhelptostopyourpet’sthirstastheycontainmorethan70%water.Be

3、foresharingawatermelonwithyourdog,makesurethatyoudonotfeedbeyondhisabilitytodigest.Theamountyoufeedwillvarydependinguponhowbigyourdogis.Forinstance,ifyouhaveasmallbreeddog,givingasmallsliceisenough.However,anadultGoldenRetrievercertainlyhastheabilitytoconsumemoreslices.Also,makesu

4、rethatyouremovetheseedsbeforefeedingwatermelonslicestoyourdog.Thisisbecausedogsfindtheseedsverydifficulttodigest;hencetheirconsumptionislikelytocausestomachupset.Moreover,theseedscanactuallybeharmfultoyourdogastheseedscanbepoisonoustoyourdogwheneatentoomuch.Eventakingafewmaycauses

5、tomachupsetinsomedogs.Soitisbesttoavoidfeedingtheseedstoyourpet.Asfarasofferingtheskinofthewatermelonisconcerned,youshouldavoidit.Whiletherind(外皮)containsagreatnumberofnutrients,ifnotchewedproperlyandswallowed,itcangetstuckinthestomachandcauseaseriousdigestiveproblemindogs.Onthewh

6、ole,whilewatermelonisnotbadforadog’shealth,feedingitinsmallportionswithouttheskinandtheseedsisnecessarytokeepdigestiveissuesatbay.21.Whichofthefollowingisn’tthereasonwhywatermelonscanbesharedwiththepet?A.Theyarerichinvitamins.B.Theycontainsuperiorminerals.C.Theycanprovideenoughwat

7、er.D.Theycanstrengthenthedigestivesystem.【答案】：D22.Whatdecidestheamountofthewatermelonyousharewithapet?A.Theytypeofapet.B.Thesizeofapet.C.Theripenessofawatermelon.D.Thetasteofawatermelon.【答案】：B【解析】：本题【答案】主要在文章第三段。根据原文“Theamountyoufeedwillvarydependinguponhowbigyourdogis.”，决定分享给宠物西瓜

8、量的主要因素是宠物体型的大小。23.Whatisthebestti