2013年职称英语考试精选模拟试题：概括大意

《2013年职称英语考试精选模拟试题：概括大意》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、2013年职称英语考试精选模拟试题：概括大意AStarIsBorn1TheVLT(VeryLargeTelescope)istheworld’slargesttelescope(望远镜)andistakingastronomers(72文学家)furtherbacktotheBigBangthantheyeverthoughtpossible.Located2,600metresupiotheChileanAndes，ithasfourhugemirrors，eachaboutthesizeofaLondo

2、nbus.TheVLTisSOpowerfulitCanspotaburningmatch10.000kilometresaway.2Thisastonishingpowerwillallowastronomerstoseeeventsinspacefromthebirthofstarstothecollision(碰撞)ofgalaxies(星系)ontheedgeofthecosmos(宇宙).TheVLTisgivingastronomerstheirbest-everviewofthecosmos.

3、ThepoweroftheVLTtoseethesmallestdetailatthefurthestdistancesmakesitsdesignersamazed.3TakethecaseofEtaCarinae，oneofthemostexplosivestarsintheuniverse.Thisstarproducesultravioletlaserrays(紫外线)anditwilldestroyitselfinafewmillionyears’time.Itisfivetimesbrighte

4、rthanthesunandwhenitexplodesitisgoingtobeasightworthwaitingfor14Butitisatdistancesofmillions，evenbillions，oflightyearsthattheVLTreallyshowsitspower.TheVLTcandetectlightthatsetoutonitsjourneybeforetheearthevenexisted.Thisgivesastronomerstheirfirst—everdetai

5、ledviewsofeventsthattookplaceintheearliestdaysofthecosmos.5Inotherwords.theVLTisakindofatimemachine.Ittakesastronomersbacktoatimewhencompletegalaxiescrashedintoeachother.TheeffectsofthesepastcollisionsCannowbeseenbyscientists，andastronomersbelievethetelesc

6、opewillrevealmoreabouttheseexcitingeventsintheyearstocome.Oneday,wemightbeabletosaywehavetraveledbacktothebeginningoftime，andwewillhaveamuchclearerpictureofhowourplanetwasborn.23Paragraph1____________24Paragraph2____________25Paragraph3____________26Paragr

7、aph4____________AEnentsThatTookplaceBeforetheEarthExistdBPoweroftheTelescopeCDetailsofEtaCarinaeDInventionofaTimeMachineEBiggestTelescope27TheVLTwillallowscientiststoseeevents____________28ThedesignersoftheVlTaresurprisedat____________29EtaCarinaeistaken__

8、__________30ScientistsbelievetheVLTwilltellusmoreabout____________AitsdetectingpowerBmillionsoflightyearsawayinspaceCthelocationoftheVLTDasanexampleEthebirthoftheearthFtherotationoftheearth答案解析：23E文章第一段主要介绍的是