the new york times recently published a report about scientists閱讀理解答案

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1、TheNewYorkTimesrecentlypublishedareportaboutscientists閱讀理解答案　　閱讀理解TheNewYorkTimesrecentlypublishedareportaboutscientistswhoarepreparingastronautsforatriptotheMoon.Thenewspapersaidthescientistswanttomakesurethattheirastronautsreturnhomeingoodhealth.Buttherearemanyproblemstoso

2、lvebeforepeoplearereadyforlongtripstotheMoon.　　Humansdevelopedonaplanetwithasurfacethatismorethan70percentwater.Ourbodiesarealsoabout70percentwater.Whenthereisnogravity,thatwatermovesuptowardthehead,raisingthepressureintheskull(頭骨).Armsandlegsgrowweakatwhatiscalledzerogravit

3、ybecausetheynolongerneedtopushagainsttheforceofgravity.　　Fiveyearsago,astronautswhospentweeksinspacereportedachangeintheireyesight.TheseastronautsweremembersofthecrewontheInternationalSpaceStation.Researchshowedachangeintheshapeoftheireyes.Normally－roundeyeballshadbecomeflat

4、duringthetimeinspace.Theresearchalsoshowedthattherighteye　　　　wasaffectedmorethantheleft,andthatmenweremoreaffectedthanwomen.Scientistscouldnotfindanexplanationforthedifferences.　　BonelosswasoneoftheproblemsfirstreportedbyastronautsreturningtoEarthafterlongerstaysinspace.Sosc

5、ientistsdesignedexercisemachinestouseonthespacestation.TestsshowedthattheexerciseequipmenthelpedspacetravelerskeeptheirbonesalmostasstrongaswhentheyleftEarth.　　Thereareotherhealthissuesforastronautswhospendalongtimeinspace.Theymayhaveproblemseatingandsleeping.Butthebiggesthe

6、althissueisexposuretoradiation.OnEarth,humanbeingsareprotectedbytheatmosphereandtheplanet’smagneticfield(磁場).Inouterspace,thereisnosuchprotection.　　32.Whatdoestheunderlinedword“planet”inthesecondparagraphreferto　　A.Moon.B.Earth.C.Mars.D.Sun.　　33.Whatwillhappentopeopleifthere

7、isnogravity　　A.Thewaterinthebodywillmovedowntothefeet.　　　　B.Thepressureintheskullwillincrease.　　C.Thebrainwillgrowweaker.　　D.Thethinkingwillbeslower.　　34.Whatisthebiggestproblemthatastronautshavetoface　　A.Sleeping.B.Eating.C.Listening.D.Radiation.　　35.Whatisthetextmainlyabou

8、t　　A.AreportaboutatriptotheMoon.　　B.Howtokeephealthyasastronauts.　　C.Somehe