资源描述：
《河北省衡水中学2018届高三上学期七调考试英语---精校解析Word版》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、第一部分听力（共两节，满分20分）第一节（共5小题;每小题1分，满分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个小题。每段对话仅读一遍。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。ANeilJordan,aconservationbiologist,hascomeupwithanovelmethodf
2、orprotectingcattlefromAfricanlions:painteyesontheirbehinds.Thelionswillthinktheirintendedpreyhasseenthemandwillgiveup,sincethey’velosttheelementofsurprise.Thispsychologicaltrickeryhasbeencalled“iCow”,whichisactuallynotasstrangeasitsounds.Theeye-likepatternsonbutterfly
3、wingsareknowntopreventpreyingbirdsandwoodcuttersinIndianforestswearmasksonthebacksoftheirheadswhenworkingtodiscouragehungrytigers.TheinspirationfortheiCowstrategycamewhileJordanwasbasedinavillageinBotswana,whentwolionesseswerekilledbylocalfarmerstorevengetheircattle’s
4、death.TheAfricanlionisavulnerablespecies,withnumbersdroppingfromover100,000inthe1990stoabout30,000today.Muchofthatdeclineisduetothesekindsofrevengefulkillingsbecausefarmershavenoeffectivestrategiesforprotectingtheirherds.“Lionsarehuntersthatliketoattackbysurprise.They
5、moveslowly,quietlyandcarefullytotheirprey,getcloseandjumponthemunseen,”hesaid.WhenJordanwaswatchingalionfollowanantelopeoneday,henoticedtheliongaveupthehuntoncetheantelopespottedit.Sohejoinedoneofthelocalfarmersona10-weektrialstudy,paintingeyesonone-thirdofaherdof62ca
6、ttle.Whenthecattlereturnedeachnight,theytookaheadcounttoseehowmanyhadsurvived.Onlythreecowswerekilledbylionsduringthisperiod-allwithoutthepaintedeyesontheirbehinds.Andallthepaintedcowssurvived.However,Jordanwarnedthatsofarthisisjustapromisingidea.HeisnowbackinBotswana
7、foramoreambitiousstudy,armedwithGPSdevicestobettermonitorthemovementofpredatorsandprey.1.TheiCowstrategyisdesignedto.A.killthelionsB.warnthepreysofdangerC.identifythecattleD.scareoffanimalsthatkill2.Whenhunting,lionsliketo.A.giveuphalfwayB.hesitatetotakeactionC.chaset
8、heirpreysteadilyD.launchsurprisingattacks3.Whatcanbeinferredfromthepassage?A.TheiCowstrategyislikelytobringgreatbenefit.B.In
