浙江省普通高校招生考试模拟预测8英语---精校解析 Word版

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1、浙江省普通高校招生考试模拟预测(八)英语试题第一部分　听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。第二部分　阅读理解(共两节,满分35分)第一节(共10小题;每小题2.5分,满分25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(2018·浙江学军中学高考冲刺

2、)Whenthenaturalclimatechangesduetoglobalwarming,itcansurelyaffectseals.ThemajorityofthemliveintheAntarcticregionsoastheiceismelting,theirnaturalhabitatcanbeseriouslyaffected.Thesechangesdon’ttakeplaceovernight.Theycanbetheresultofmanyyearsofadditionalte

3、mperaturesinthearea.Thesealsthenhavetofindwaystoadapt.Sealsdependonthecoolaircurrentstobringplentyoffoodforthem.Whenthetemperaturesgethigherthereislessandlessfoodandthesealpopulationstartstoshrink.Mothersaren’thealthyenoughtofeedtheirbabies.Manyofthemen

4、dupabandonedasthemothershavetoleavetofindtheirownsourceoffood.Thefactthattheirdesiretoproduceyoungcanbechangedbythewarmertemperaturesisfrighteningtoo.Itisalsobelievedthatthewarmertemperaturescanallowdifferentdiseasesandvirusestoattacktheseals.Thisisahug

5、econcernastheycanrapidlywipeouthugenumbersofsealsoutthere.However,thesechangesinclimateandtemperaturearen’tallbadforotherspeciesofseals.Scientistshavefoundthatthoselivinginwarmerclimatesareproducingmoreyoungduetothechanges.Researchalsoshowsthatthefemale

6、saremovingfurthertofindfoodandwater.Whentheyareoutofthereachofthegoverningmales,theyaremorewillingtoacceptthemovesofothermalesinthegroup.Thisisgoodnewstoobecauseitmeansthattherewillbemoreselectioninthegenepool(基因库)forfuturegenerations.Itcanhelpthesealsa

7、saspeciesadapttochangeintheirnaturalenvironmentmoreeasily.Theclimatechangeproblemforsealsisdirectlylinkedtohumans.Whenwetakeactiontochangewhatweletoutintotheenvironment,wewillmakepositivechangesfortheseals.However,itisgoingtotakeaverylongtimetoreverse(彻

8、底改变)theeffectsofwhathasalreadybeendone.21.Whatdoestheauthorregardclimatechangesforsealsas?A.Adouble-edgedsword.B.Anunavoidabledisasterforexistence.C.Amirrorofevolution.D.Arequirementformorechoicesinthegenepool.22.Whatwillhappento