全国职称英语理工类A级真题及答案解析文档格式.doc

全国职称英语理工类A级真题及答案解析文档格式.doc

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　　2.Regularvisitsfromasocialworkercanbeofimmensevaluetooldpeoplelivingalone.

　　A.equal

　　B.immediate

　　C.moderate

　　D.great

　　3.Hewasrathervagueaboutthereasonswhyheneverfinishedschool.

　　A.bright

　　B.unclear

　　C.general

　　D.bad

　　4.Iwanttoprovidemyboyswithadecenteducation.

　　A.special

　　B.private

　　D.good

　　5.Sleepstairscanpresentaparticularhazardtoolderpeople.

　　A.picture

　　B.danger

　　C.evidence

　　D.case

　　6.Ourarrangementswerethrownintocompleteturmoil.

　　A.doubt

　　B.relief

　　C.failure

　　D.confusion

　　7.Patriciastaredattheothergirlswithresentment.

　　A.love

　　B.surprise

　　C.anger

　　D.doubt

　　8.Yourdogneedsatleast20minutesofvigorousexerciseeveryday.

　　A.energetic

　　B.free

　　C.physical

　　D.regular

　　9.Ienjoyedtheplay-ithadacleverplotandveryfunnydialogues.

　　A.boring

　　B.original

　　C.humorous

　　D.long

　　10.Lowertaxeswouldspurinvestmentandhelpeconomicgrowth.

　　A.attract

　　B.spend

　　C.encourage

　　D.require

　　11.Hedemolishedmyargumentinminutes.

　　A.supported

　　B.disproved

　　C.disputed

　　D.accepted

　　12.Thetwobankshaveannouncedplanstomergenextyear.

　　A.close

　　B.sell

　　C.break

　　D.combine

　　13.Herfatherwasaquietmanwithgracefulmanners.

　　A.polite

　　B.usual

　　C.bad

　　D.similar

　　14.Theprojectrequiredtenyearsofdiligentresearch.

　　A.hardworking

　　B.social

　　C.basic

　　D.scientific

　　15.Hewaskeptinappallingconditionsinprison.

　　A.necessary

　　B.terrible

　　C.critical

　　D.normal

　　第2部分：

阅读判断（第16～22题，每题1分，共7分）

　　下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：

如果该句提供的是正确信息，请选择A；

如果该句提供的是错误信息，请选择B；

如果该句的信息文中没有提及，请选择C.

　　CaliforniaGivesGreenLighttoSpaceSolarPower

　　Energybeameddownfromspaceisonestepclosertoreality，nowthatCaliforniahasgiventhegreenlighttoanagreementthatwouldseethePacificGasandElectricCompanybuy200megawatt（兆瓦）ofpowerbeameddownfromsolar-powersatellitesbeginningin2016.Butsomemajorchallengeswillhavetobeovercomedifthetechnologyistobeusedwidely.

　　Astart-upcompanycalledSolarenisdesigningthesatellites，whichitsayswilluseradiowavestobeamenergydowntoareceivingstationonEarth.

　　Theattractionofcollectingsolarpowerinspaceisthealmostuninterruptedsunshineavailableineosynchronous（与地球同步的）orbit.Earth-basedsolarcells，bycontrast，canonlycollectsun.

　　Lightduringdaytimeandwhenskiesareclear.

　　Butspace-basedsolarpowermustgrapple（努力克服）withthehighcostperkilogramoflaunchingthingsintospace，saysRichardSchwartzofPurdueUniversityinWestLafayette，Indiana，"

Ifyou'

retalkingaboutitbeingeconomicallyviableorpoweroftheEarth，it'

satoughgo."

hesays.

　　CalBoerman，Solaren'

sdirectorofenergyservices，saysthecompanydesigneditssatelliteswithaviewtokeepinglaunchcostsdown."

Weknewwehadtocomeupwithadifferent，revolu-tionarydesign，"

hesays.Apatentthecompanyhaswondescribeswaystoreducethesystem'

Sweight，includingusinginflatableminorstofocussunlightonsolarcells，soasmallernumbercancollectthesameamountofenergy.

　　ButusingminorsintroducesotherchaHenges，includingkeepingthesolarcellsfromoverhea-ting，saysSchwartz."

Youhavetotakecareofheatdissipation（散发）becauseyou'

renowconcen-tratingalotofenergyinoneplace，"

hesays.Accordingtothecompany'

spatent，Solaren'

ssolarcellswillbeconnectedtoradiatorstohelpkeepthemcool.

　　ThoughBoermansaysthecompanybelievesitcanmakespace-basedsolarpowerwork，itisnotexpectingtocrowdoutotherformsofrenewableenergy.LawsinCaliforniaandotherstatesrequireincreasinguseofrenewableenergyincomingyears，hepointsout."

Tomeetthoseneeds，we'

rego-ingtoneedalltypesofrenewableenergysources，"

　　16.Solar-powersatelliteswilluseradiowavestobeamenergydownfromspace.

　　A.Right

　　B.Wrong

　　C.Notmentioned

　　17.Solarenisgoingtodesign200solar-powersatellites.

　　18.Space-basedsolarcellscouldcollectsolarpoweronlywhenskiesareclear.

　　19.Oneadvantageofspace-basedsolarpowersystemisthatitiseconomical.

　　20.Inflatableminorsareusedtoreducethespace-basedsolarpowersystem.

　　21.Space-basedsolarpowerwillruleoutotherformsofrenewableenergysources.

　　22.Manycountrieswillgrantpermissionfo