小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comUnit4HistoryandTraditionsPeriod2ReadingandThinkingWhat’sinaname?练习Ⅰ.请用括号里的单词的正确行使填空。1.Itisonlythe___________(achieve)ofthesegoalsthatwillfinallybringlastingpeace.2.Hisfootprintswereclearly___________(evidence)intheheavydust.3.Therearelotsof___________(cemetery)outsidethecountry.4.Theyclimbedupwardalongthesteepcliffs___________(surround)thevillage.5.Confuciusisagreat___________(philosophy)andeducatorinourcountry.6.Amustisavisittothe___________(fascinate)MotorMuseum.7.When___________(chief)ofothertribes(部落)heardaboutthis,theywereallmoved.8.Hisletterposesanumberof___________(puzzle)questions.9.Theimmunesystem(免疫系统)isourmain___________(defend)againstdisease.10.Ihavetofindaconvenient___________(locate)fortheshelves.答案：1.achievement2.evident3.cemeteries4.surrounding5.philosopher6.fascinating7.chiefs8.puzzling9.defence10.locationⅡ.根据提示完成句子1.Whatcanwedotohelpthemto______________________(摆脱)thedifficultposition?2.TheBritishandDutch______________________(属于)thesamerace.3.Theresultdependsonconditions______________________(也)howeventsdeveloped.4.______________________(研究哲学)willopenanotherwindowtoourlives.5.Regularcleaningwill______________________(使你的房间看起来更加整洁).6.Theisland______________________(与……相连接)themainlandbyasubseatunnel.7.Remember:______________________(留意)allgoodthings.8.Thereisahut______________________(围绕)colorfulflowersblooming.答案：1.breakawayfrom2.belongto3.aswellas4.Studyingphilosophy5.makeyourroomlookcleaner6.isjoinedto7.keepyoureyesopenfor小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com8.surroundedwith/byⅢ.阅读理解AHelpHermitCrabs(2019·北京高一检测)Hermitcrabsarenature’srecyclers.Theyeatwasteandhelpkeepoceansandshoresclean.Unlikeothercrabs,thehermitcrabhasathinoutershelloveritssofttail.Thismakesthehermitcrabeasypreyforhungrypredators(天敌).Hermitcrabsstaysafebylivinginoldseashells.Ahermitcrabispicky(狡猾);ittriesonmanyshellsuntilitfindsonethatfitsjustright.Inrecentyears,however,manyhermitcrabshavehadtroublefindingtheirperfecthomes.Whatistheproblems?Therearenotenoughshellstogoaround!Onereasonfortheseashellshortageisthatoceanwaterisnotascleanasitoncewas.Thishascausedchemicalchangestoseawater.Someseaanimals,likesnails,areaffectedbythesechanges.Nowtherearefewersnailsmakingshells.Peoplevisitingthebeachoftentakeshellshomeassouvenirs(纪念品).Thisisanotherproblem.Otherpeopleeventakeshellsfortheirownpethermitcrabs!Theydonotrealizethathermitcrabsinthewildneedthoseshellstoo.Nowpeopleareworkingtosolvethishermitcrabhousingshortage.Theyareteachingbeach-Boerstoleaveseashellswheretheybelong—attheseashore!Somepeopleevenmakefakeseashellsthattheyhopethehermitcrabswilllike.Forexample,agroupcalledProjectShelterinvitedpeoplewhovisitedtheirwebsitetocreatedifferentdesignsforhermitcrabshells.Thesedesignershadalottoconsider.Whatkindofmaterialshouldbeusedtobuildseashells.Thematerialmustbelightenoughforthehermitcrabtocarry,butstrongenoughtoprotectthecrabfrompredators.Theman-madeshellscouldnotcontainglueoranyothersubstance(物质)thatmightharmahermitcrab.Anotherchallengewithbuildingahermitcr...