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1、吉林松原市2016高考英语（二轮）阅读理解训练（2）及答案【2016模拟题】阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选!li最佳选项ScientistsrecentlyfoundthreeanimalspecieslivingtwomilesbelowthesurfaceoftheMediterraneanSea,wherethesuper-saltywatersdon’thaveoxygen（氧）•They’remulticellular（多细胞白勺）,whichmeanstheirbodieshavemanycells.Theyeachareas
2、smallasalargegrainofsand.Buttheyareanimals.Themostexcitingthingaboutthesecreatures,saythescientists,isthattheyobviouslydon'tneedoxygentolive.Whatbiologistsknowaboutlifesofaristhatonlysingle-celledlivingthingscanliveinplacesthathavenooxygen,andthatmulticellularorganisms（有机物）canvisitthes
3、eplaces,butnotlivethere.Thesenewlyfoundcreaturescouldchangethatidea.Findinganimalsdowntherewassosurprisingthatthescientistscouldn’tbelieveit.Atfirst,"wethoughttheyweredeadbodies,’RobertoDanovaro,ascientistatthePolytechnicUniversityofMarcheinAncona,Italy,toldScienceA/ews.Tofindoutwhethe
4、rtheanimalscouldactuallylivethereDanovaroandhiscolleaguesbroughtupmoresamples（本羊本）fromtheoceanfloor.Studyingtheanimalsinthenewsamplesshowedthattheyappearedtobealive.Theresearchersdidmoretests,andfoundthatsomeoftheanimalshadeggs—whichsuggeststheywerereproducing（繁殖）.Alsointhesampleswereo
5、ldskins,suggestingthattheanimalshadlivedtherelongenoughtogrow.Finally,picturestakenshowedthattheinsidesoftheanimalsappeartobeadaptedtoliveinanenvironmentthathasnooxygen.Thesecluessuggesttheanimalsdon’tneedoxygen,buttheevidence（证据）isindirect,whichmeansthatscientistsstillhavenotobservedh
6、owtheanimalslivewithoutoxygen.Thismeansmorestudiesareneeded,butthescientiststhinkthey’reontherighttrack.Andifthey'reright,biologistswillneedtorethinkwhattheyknowaboutwhereanimalslive.1、Whatexcitedthescientistsmostisthat.A.theyfoundthreeanimalspeciesvisitthesaltywaterundertheMediterrane
7、anSeaB.single-celledanimalscanliveinsuper-saltywatersC.thetinyanimalshavemanycellsA.threekindsofanimalscanliveinplacesthathavenooxygen2、TheunderlinedphraseinParagraph2meansthescientistscouldthink.A.onlysingle-celledcreaturesdon'tneedoxygentoliveB.multicellularanimalscanvisitthesuper-
