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1、2016-2017学年度江西寻乌中学高一第一次月考英语试卷2016.9注意:①本试卷共4页,答题卡4页,满分150分,考试时间150分钟;②请将所有答案填写在答题卡上,选择题用2B铅笔填涂,填空题或大题用黑色水性笔书写,否则不得分。I阅读理解(共两节,满分20分)第一节(共15小题;每小题1分,满分15分)阅读下列短文,从每题所给的四个选项中,选出最佳选项,并在答题卡上将该项涂黑。AAtelescope(望远镜),calledGaia,isbeingdesignedbyastronomersinEurope,anditcouldn’tbemoredifferentfromPan-STAR
2、RS,whichisanothertelescopebeingdesigned.WhilePan-STARRSwillbelookingforasteroids(小行星)andcometsheadedforEarth,Gaiawillbelookingatourentiregalaxy(银河系).GaiaisdesignedtodrawamapoftheMilkyWay,ourhomegalaxy.Justasamapofyourtowngivesyouapictureofwherethingsarelocated,Gaia’smapofthegalaxywilltellastronom
3、erswherethestarsare.Overfiveyears,Gaiawillobserve(观察)aboutabillionstarsandotherobjectsinourgalaxy.Eachobjectwillbeobservedabout70times.Gaiawillbesentintospaceconnectedtoarocket.Itcontainstwotelescopes,eachfocusedatadifferentangle(角度).ThesetwotelescopesactlikeGaia’s“eyes”.Thereasonwhyhumanscanseet
4、hingsin3Disthatwehavetwoeyesfocusedonthesameobject,atslightlydifferentangles.Byusingtwotelescopeslikeeyes,Gaiacanproducethefirst3Dmapofthepositionsofthestarsitviews.Gaia,whichistobesentintospacein2011,willbeapowerfultelescope.IfyouweretouseitonEarth,forexample,youcouldstand600milesawayfromyourbes
5、tfriendsandstillgetaclearpictureoftheirhair.Gaiaisoneofmorethanadozentelescopesbeingdesignedbyscientistsrightnow.Thenextgenerationoftelescopeswillrevealnewpartsofouruniversethatwillseemsurprising.Theuniverse,withallitsplanets,starsandotherstrangeobjects,isapuzzlewithpiecesthatwecanseebyusingpower
6、fultelescopes.1.HowmanydifferentanglescanGaiafocusateachtime?A.2.B.3.C.4.D.5.2.ThemaptobedrawnbyGaia______.A.canshoweverybuildingonEarthB.canshowyouwhereyourtownisC.willjustshowthestarsaroundEarthD.willshowwherethestarsareinourhomegalaxy3.What’sParagraph4mainlyabout?A.WhatGaiawilldoinspace.B.When
7、Gaiawillstarttowork.C.HowpowerfulGaiawillbe.D.WhatGaiawilldotoEarth.4.Theunderlinedsentenceinthelastparagraphsuggeststhatthenextgenerationoftelescopes___.A.seemverysurprisingtoscientistsB.willnotbeputintouseinashorttim