重慶大學(xué)2019年10月網(wǎng)上考試《大學(xué)英語（2）》b卷輔導(dǎo)答案

1、20192019年1010月網(wǎng)上考試《大學(xué)英語（月網(wǎng)上考試《大學(xué)英語（2）》B卷答案卷答案1.[單選題]Thetelephone（）connectyoutotheabsent.A.usedtoB.usingtoC.areusedD.areusedto答:C2.[單選題]Theparkwasfilledwithpeople（）ontheircellphones.A.totalkB.talkedC.talkD.talking答:C3.[單選

2、題]Theretiredcouple（）arichcolfullife.A.leadB.holdC.makeD.have答:C4.[單選題]Therearealsophrasesthat（）likeinvitationsbutinfactarenot.A.voiceB.noticeC.soundD.look答:C5.[單選題]She（）catchthebuseverymningbutnowsherideswithherfiance.A.

3、usedtoB.isusedtoC.usetoA.hasstood…h(huán)asalreadygoneB.hasbeensting…h(huán)asalreadybeenC.issting…h(huán)asalreadygoneD.hasbeensting…h(huán)asalreadygone答:C11.[閱讀理解]Duringthe19thcenturyscientistsfoundthatwhencertainpartsofthebrainofapersonwere

4、hurthewouldlosethepowerofdoingcertainthings.sopeoplethoughtthateachpartofthebraindoesadifferentjob.Butmodemresearchdiscoveredthatthisisnotsofitisnoteasytoshowexactlywhateachpartofthebraindoes.Inthepastfiftyyearstherehasb

5、eenagreatincreaseintheamountofresearchdoneonthebrain.Scientistshavefoundoutthewaythebrainwksisnotsosimpleaspeopleingeneralmaythink.Chemistsfellusthatabout100000chemicalchangestakeplaceinthebraineverysecond.Somerecentrese

6、archesalsosuggestthatwecanremembereverythingthathappenstous.Wemaynotbeabletothinkofthethingswehaveheardseenbutitiskeptthereinthestehouse(寶庫)ofthehumanbrain.Earlierscientiststhoughtthatisnottrue.Aslongasthebrainisgivenple

7、ntyofexerciseitkeepsitspower.Ithasbeenprovedthatanoldpersonwhohasalwaysbeenactiveinthemindhasaquickermindthanayoungpersonwhohasonlydonephysicalwkwithoutusingmuchofhisbrain.1Inthe19thcenturyscientistfoundthatapersonwouldl