2019—2020学年度（上）沈阳市五校协作体期中联考高三年级英语试卷本试卷分第I卷选择题（共70分）和第II卷（非选择题，共50分）。答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。作答时，将答案写在答题纸上，写在本试卷上无效。命题人：高三英语组校对人：高三英语组考试时间：100分钟考试分数：120分第I卷（选择题共70分）第一部分听力（共两节，满分30分）略第二部分阅读理解（共两节，满分40分）第一节（共15小题：每小题2分，满分30分）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，并在答题卡上将该项涂黑。ABeyondFacebook:ThebesttravelsocialnetworksyouneedtoknowWhenitcomestopickingadestinationforyournextbigvacationorevenyournextmeal,nothingbeatsapersonalrecommendationfromsomeonewhohasalreadymadethetrip.Whileyoudon’talwayshearatonaboutsocialnetworksfortravelers,thereareanumberofgreatonesouttherethatcanhelpyoumakethosedifficultdecisions,andperhapsafewnewfriendsintheprocess.1.WaynSometimeswecanallbenefitfromalittleinspiration.WithWayn,yousearchfornewtraveldestinationsbasedonthetypeofactivitiesyou’dliketodo.Forinstance,youmighttypeinskiingordivingandgetsuggestionsonwherethebestplacesaretovisit.Alreadyknowwhereyouwanttogo?Youcanalsosearchbydestinationandgettipsfromlocalsonwhattodowhileyou’rethere.2.HellotelBusinesstraveloftenmeanslonelytravel.Hellotelcreatesalocalizedsocialnetworkaroundthehotelyou’restayingin,allowingyoutoconnectwithothernearbytravelers(orlocals)tograbadrinkordoalittlenetworking.Haveaspecificneed?Youcanalsoaskthegroupquestionsabouteverythingfromrestaurantstotransportationoptionsandgetanswersinrealtime.3.TroverApictureisworthathousandwords.Exploresomeoftheworld’smostexcitingtraveldestinationsthroughthephotosofothertravelers.TrovercreatesInstagram-likegalleriesyoucanexplorewithuser-submittedphotosfromaroundtheworld.Youcanusetheimagestoplanyournextbiggetaway,ortojusttotakeavirtualvacationfromyourofficechairduringyourlunchbreak.21.WhatcanbelearnedaboutfromWaynaccordingtothepassage?A.Specificfood.B.Tipsfromthetravelers.C.TypesofactivitiesD.Suggestionsfordrinks.22.Wherecanyouenjoyothertravelers’photosoftraveldestinations?A.FacebookB.Wayn.C.Hellotel.D.Trover.23.Whatisthepassagemainlyabout?A.Theintroductionsoftravelsocialnetworks.B.Thesuggestionsabouttraveldestinations.C.Theadviceaboutyourvacations.D.Thetipsaboutnetworks.BResearchersoutofMelbournehavediscoveredaneffectivenewmethodtocapturetheatmosphericcarbondioxidethatisdamagingourplanetandtransformitintosomethingsolid,makingitmucheasiertostore.Carboncaptureisn’tnew,butpreviousmethodscallforthegastogetintoaliquidandthenthemixedgasisforcedintounderground.Widespreadusageofthattechnologyhasbeenblockedbyeconomicandenvironmentalconcernsduetopossibleleaks.Instead,inastudypublishedinNatureCommunications,thegroupdetailstheirlastingandcost-effectiveplanfortransformingCO2intocoal.Thisnewprocessinvolvesaliquidmetalcatalyst（催化剂）thatisusefulinconductingelectricity.CO2gasisthenmixedinacontainerwithsomeliquidandtheliquidmetal.Onceelectricitychargeisintroduced,theCO2beginstoturnintosolidpiecesofcarbon,whichcanbecollectedandstored.Whatmakesthisparticularlyuniqueisthattheentireprocesscanoccuratroomtemperature.Previousexperimentshaveonlyshownagastosolidconversionatextremelyhightemperatures,whichmadeitimpossibleonalargescale.Now,theresearchersarehopingthattheirworkwillbeusedtocreateevenfurtheroptionswhenitcomestocarbonstorage...
