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1、江西安远县2017高考英语一轮阅读理解选编[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,选出最佳选项。ScientistsrecentlyfoundthreeanimalspecieslivingtwomilesbelowthesurfaceoftheMediterraneanSea,wherethesuper-saltywatersdon'thaveoxygen(氧).They,remulticellular(多细胞的),whichmeanstheirbodieshavemanycell
2、s・Theyeachareassmallasalargegrainofsand.Buttheyareanimals.Themostexcitingthingaboutthesecreatures,saythescientists,isthattheyobviouslydon'tneedoxygentolive・Whatbiologistsknowaboutlifesofaristhatonlysingle-celledlivingthingscanliveinplacesthathavenooxygen,andtha
3、tmulticellularorganisms(有权L物)canvisittheseplaces,butnotlivethere・Thesenewlyfoundcreaturescouldchangethatidea・Findinganimalsdowntherewassosurprisingthatthescientistscouldn'tbelieveit.Atfirst,"wethoughttheyweredeadbodies,"RobertoDanovaro,ascientistatthePolytechni
4、cUniversityofMarcheinAncona,Italy,toldScienceNews.TofindoutwhethertheanimalscouldactuallylivethereDanovaroandhiscolleaguesbroughtupmoresamples(样本)fromtheoceanfloor.Studyingtheanimalsinthenewsamplesshowedthattheyappearedtobealive・Theresearchersdidmoretests,andfo
5、undthatsomeoftheanimalshadeggs—whichsuggeststheywerereproducing(繁殖).Alsointhesampleswereoldskins,suggestingthattheanimalshadlivedtherelongenoughtogrow.Finally,picturestakenshowedthattheinsidesoftheanimalsappear证据)isindirect,whichtobeadaptedtoliveinanenvironment
6、thathasnooxygen.Thesecluessuggesttheanimalsdon'tneedoxygen,buttheevidence(meansthatscientistsstillhavenotobservedhowtheanimalslivewithoutoxygen.Thismeansmorestudiesareneeded,butthescientiststhinkthey'reontherighttrack.Andifthey'reright,biologistswillneedtorethi
7、nkwhattheyknowaboutwhereanimalslive・1>Whatexcitedthescientistsmostisthat・A.theyfoundthreeanimalspeciesvisitthesaltywaterundertheMediterraneanSeaB.single-celledanimalscanliveinsuper-saltywatersC.thetinyanimalshavemanycellsD.threekindsofanimalscanliveinplacesthat
8、havenooxygen2、TheunderlinedphraseinParagraph2meansthescientistscouldthink.A.onlysingle-celledcreaturesdon'tneedoxygentoliveB.multicellularanimalscanvisitthesuper-saltywaters