2018届高三英语上学期期末试卷_0

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1、精品文档2018届高三英语上学期期末试卷广西陆川县中学2017年秋季期高三期考英语试题试卷说明：1.本试卷满分150分，考试时间120分钟。2.请将所有答案填涂在答题卡上的正确位置。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，从每题所给的四个选项（A、B、c、和D）中，选出最佳选项，并在答题卡上将该项涂黑。Aostpeopledon’tnoticegiraffeshavedifferentpatternsofspots.certainkindsof

2、giraffeshavesallspots.otherkindshavelargespots.Soekindshavespotsthatareregular.youcantellwhereonespotendsandanotherbegins.otherkindshavespotsthatarenotseparatefroeachotherasclearlyasthekindsentionedabove.Theseareonlytwoofanykindsofspots.Thepatternsofgi

3、raffes’spotsarecalled“arkings”.Notwogiraffeshaveexactlythesaearkings.2016全新精品资料-全新公文范文-全程指导写作–独家原创22/22精品文档Thereisoneveryraregiraffe.Itistotallyblack!Haveyoueverseenone?Thiskindofgiraffeiscalledaelanisticgiraffe.Thenaecoesfrotheword“elanin”,whichisthet

4、hinginthecellsthatcausesthetobedark.Giraffe’sspotshelpthetoexist,becausetheyarenoteasytobeseenwhentheyareintreetrunksandleavesinAfricawheretheylive.Ifalioncan’tseeagiraffe,hecertainlycan’teatit.Thisiscalled“protectivecoloration”.Theanial’scolorhelpspro

5、tectit.Ablackgiraffe’scolorwouldnothelpprotectit.aybethatiswhythesegiraffesaresorare.Anotherthingthatprotectsgiraffesistheirgoodeyesight.Theirlargeeyesareonthesidesoftheirheads.Giraffesseeanythingthatoves.Theycanseeanotheranialaileaway!Itisveryhardtocl

6、ibuponagiraffe.Thosewhotryusuallygetaquickkickwithapowerfulbackleg.21.Whatwouldbethebesttitleforthepassage?A.GiraffesandtheWaysthatProtectTheB.ThePatternofaGiraffe’sSpotsc.DifferentkindsofGiraffes2016全新精品资料-全新公文范文-全程指导写作–独家原创22/22精品文档D.AboutilanisticGi

7、raffes22.Accordingtothepassage,whatprotectsthegiraffes?A.Theirspots.B.Theirgoodeyesight.c.Theirpowerfulbackleg.D.Theireyesightandarkings.23.Whenitseesalionaileawaythegiraffewould____________.A.getreadytofightB.hideintreetrunksandleavesc.kickthelionwith

8、apowerfulbacklegD.screasothatothergiraffesaycoetohelpBAfterherparentsseparated,thingsatTai’shousechanged.Herostartedworking,andTaibecaeresponsibleforcaringforthehouseandakingealsforherselfandheryoungersister.Thoughoneywastight,theynever