资源描述：
《湖北省沙市中学2016-2017学年高二英语上学期第五次双周练试题》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、28.What'sthetextmainlyabout?A.ThePedestrians'Association.B.Anationwidehea1thmovement-C.Theinfluenceofwalkingonlife.D.NationalWalkingMonth"shistory.试题17145686答案：25.C26.D27.C28.BC错误！不能通过编辑域代码创建对象。thedeerpopulationfrombecomingtoolarge,andthatkeepsabalaneeinthewildernessplan
2、tlife.Therealproblemisthattheareaswherewolvescanlivearebeingusedbvpeople・Evenifwildernesslandisnotuseddirectlyforhumanneeds,thewolvescan"talwaysfindenoughfood.Sotheytraveltothenearestsource,whichisoftenafarm・Thenthereisdanger.The"bigbadwolfnhasarrived!Andeveryoneknowswha
3、thappensnext.29.Accordingtothepassage,somepeopleinNorthAmericafavorkillingwolvesforallthefollowingreasonsEXCETthat・A・therearetoomanywolvesB・theykilllargenumbersdeerC・theyattackcowsandchickensforfoodD・theydestroythewildernessplantlife30.Accordingtothoseagainstkillingwolve
4、s,whenwolveseatotheranimals,.A.theynevereatstrongandhealthyonesB.theyalwaysgoagainstthelawofnatureC.theymighthelpthiskindofanimalssurviveinnatureD.theydisturbtheecologicalbalanceinthewilderness31.Thelastsentence"Andeveryoneknowswhathappensnext"impliesthatinsuchcasesA.far
5、manimalswillbeindangerandhavetobeshippedawayB・wolveswillkillpeople红ndpeoplewillinturnkillthemC.wolveswillfindenoughfoodsourcesonfamlsD・peoplewillleavetheareaswherewolvescanlive试题17136029答案：29-31.DCB试题17096839题文：DHawaiiisanimportanttradingcenterandaboutsixmilliontouristsv
6、isitthereeveryyear.Withallthattrafficinandout,exoticspecies（夕卜来物种）haveplentyofopportunitiestoreachthiislands.Accordingtobiologists,exoticspeciesarethenumberonethreattothestate‘seconomy,environnient,andwayoflife.ThequestioninHawaiiis,cantheinvadersbestopped?Quarantinesare
7、onewayt.odothis.Quarantineistheprocessofisolatinganimalsorproducts・InHawaii,petdogsandcatscomingintothestateremaininaspecialholdingfacilityforfourmonthstomakesuretheydon"t.haverabies（狂犬病）.Manyagriculturalproductsarealsoquarantinedtoseeiftheyarecarryinginsectpestsorplant,
8、diseases.Inspectionisasecondwaytostopbiologicalinvaders.Atairports,borders,andshippingports,inspectorse
