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1、考试复习题库精编合集2021年职称英语等级考试试题理工类C考试复习题库精编合集2021年职称英语等级考试试题理工类C1、【单选题】Idverymuchliketoknowwhatyour_aim_inlifeis.1分A、thoughtB、ideaC、goalD、plan答案：C;2、【单选题】Thepolicemenactedquicklybecauseliveswere_atstake_1分A、indangerB、indifficultyC、indespairD、outofcontrol答案：A;3、【单选题】_Practically_allanimalscommunicateeither
2、throughsoundsorthroughsoundlesscodes.1分A、CertainlyB、ProbablyC、AlmostD、Absolutely答案：C;4、【单选题】Mary_rarely_speakstoSusan.1分A、slowlyB、seldomC、weaklyD、constantly答案：B;5、【单选题】Imworkingwitha_guy_fromLondon1分A、teacherB、studentC、friendD、man答案：D;6、【单选题】Youdbetterputthesedocumentsina_safe_place1分A、darkB、secureC
3、、guardedD、banned答案：B;7、【单选题】Thecourageousboyhasbeenthesubjectof_massive_mediacoverage.1分A、extensiveB、continuousC、instantD、quick答案：A;8、【单选题】Thetownisfamousforits_magnificent_buildings1分A、high-riseB、modernC、ancientD、splendid答案：D;9、【单选题】Thegreatchangeofthecity_astonished_allthevisitors.1分A、surprisedB、s
4、caredC、excitedD、moved答案：A;10、【单选题】Jackpackedupallthethingshehadaccumulatedoverthe_last_tenyears.1分A、futureB、farC、pastD、near答案：C;11、【单选题】Wouldyouplease_call_myhusbandassoonaspossible？1分A、visitB、phoneC、consultD、invite答案：B;12、【单选题】Wehadalong_conversation_aboutherparents1分A、speechB、questionC、talkD、debat
5、e答案：C;13、【单选题】Thechairman_proposed_thatwestopthemeeting.1分A、statedB、announcedC、demandedD、suggested答案：D;14、【单选题】Obviouslythesepeoplecanbe_reliedon_inacrisis.1分A、livedonB、dependedonC、believedinD、joinedin答案：B;15、【单选题】ThereisalwaysexcitementattheOlympicGameswhenanathlete_breaks_arecord1分A、beatsB、maintai
6、nsC、matchesD、tries答案：A;16、【单选题】Nowadaysmanyscientistsdependonradiocarbonfordatingage-oldobjects1分A、RightB、WrongC、Notmentioned答案：A;17、【单选题】Theradiocarbondatingtechniqueisonlyabout40yearsold1分A、RightB、WrongC、Notmentioned答案：B;18、【单选题】Anatomofordinarycarbonhassixprotonsandeightneutrons1分A、RightB、WrongC、
7、Notmentioned答案：B;19、【单选题】Radarisusedtodeterminethecharacteristicsofradiocarbon.1分A、RightB、WrongC、Notmentioned答案：C;20、【单选题】Radiocarbonisreliableindatinganobjectbacktoatleast50，000years.1分A、RightB、WrongC、Notmentioned答案：A;21、【单选题】Whenanorganismdies，theC-14initbeginstodecay.1分A、RightB、WrongC、Notmentione
8、d答案：A;22、【单选题】Thehalf-lifeofC-14isabout25，000years.1分A、RightB、WrongC、Notmentioned答案：C;23、【单选题】Paragraph1_1分A、B、C、D、E、F、答案：E;24、【单选题】Paragraph2_1分A、B、C、D、E、F、答案：C;25、【单选题】Paragraph3_1分A、B、C、D、E、F、答案：D;26、【单选题】Paragraph4_1分A、B、C、D、E、F、答案：B;27、【单选题】Rememberinginvolvesgettingthematerialbackoutwhenitis_1
9、分A、B、C、D、E、F、答案：C;28、【单选题】Groupingbitsofinformationintolargerchunkshelpsimprovethecapacityofour_1分A、B、C、D、E、F、答案：A;29、【单选题】Long-termmemoryhasanalmostunlimitedcapacityanda_1分A、B、C、D、E、F、答案：F;30、【单选题】Asameasureofmemory，relearningismoresensitivethan_1分A、B、C、D、E、F、答案：E;31、【单选题】Onaclearnight，peoplecansee
10、3分A、150stars.B、hundredsofstars.C、onethousandstars.D、morethan14，000stars.答案：D;32、【单选题】Lightpollutionoccurswhen3分A、artificiallightsilluminatethenightsky.B、themoonlightsupthenightsky.C、toomanystarsarevisibleinthenightskyD、streetlightsareturnedoff.答案：A;33、【单选题】Nowadaysevensuburbsarebecomingunsuitablefor
11、scientiststodotheirjobsbecause3分A、thenightskythereistoodark.B、theoncedarkareasarealsopollutedbylights.C、theseareasarenotpollutedbychemicals.D、theseareasarelessdeveloped.答案：B;34、【单选题】Howdoeslightpollutionaffectwildlife？3分A、Animalsmaygooffcourse.B、Ithelpsmigratingbirdsfindtheirhomes.C、Animalsareafraid
12、togooutaftersunset.D、Ithelpsbirdsfallasleep.答案：A;35、【单选题】Thetitle“LightNight，DarkStars”means3分A、thenightskyisbrightlylitupandstarsareblack.B、lightsappearatnightandstarsareseeninthedark.C、citylightsatnightilluminatestarsinthesky.D、citylightsilluminatethenightsky，makingstarsinvisible答案：D;36、【单选题】Which
13、statementaboutBarthisNOTtrue？3分A、Heis33yearsoldnow.B、HeworksataGoodwillthriftshop.C、HeworksataSalvationArmythriftshop.D、Hewasacollegestudentmanyyearsago答案：C;37、【单选题】WhenBarthwasacollegestudent，heoftenshoppedatthriftshops3分A、tosavemoney.B、tosaveenergy.C、tohelptheenvironment.D、tomakefriendswithpoorpeo
14、ple.答案：A;38、【单选题】WhatdoesAkinsdo？3分A、Sheisasoldier.B、Sheisanaccountant.C、SheisasaleswomanD、Sheisaroadsweeper.答案：B;39、【单选题】ThriftshopscandoeverythingEXCEPT3分A、giveclothingasecondlife.B、generateincomeforcharities.C、providecheaperclothesforthepoor.D、stoprichpeoplefromwastingmoney答案：D;40、【单选题】Theword“th
15、rift”inparagraph1couldbebestreplacedby3分A、charity.B、onedollar.C、firstclass.D、twodollars.答案：A;1、【单选题】Liquidwateronlyexists3分A、inthecenteroftheearth.B、onthesurfaceofourplanet.C、inaverynarrowrangeoftemperaturesD、inthecoastalareasoftheearth.答案：C;2、【单选题】ThetotalquantityofwateronEarth3分A、remainsalmostunch
16、anged.B、hasgreatlyincreasedinrecentyearsC、isdecreasingconstantly.D、isaffectedbyglobalwarming.答案：A;3、【单选题】MostofthefreshwateronEarth3分A、isstoredunderground.B、isintheformoficeatthePolesandonmountainsC、isfoundinriversandlakes.D、comesfromtherain.答案：B;4、【单选题】Theword“fraction”inthesecondparagraphmeans3分A、
17、averysmallamount.B、alargearea.C、animportantsystem.D、amajorsourceofinformation.答案：A;5、【单选题】Thereismorerainfall3分A、overthemountainsthanovertheriversB、overtheriversthanoverthemountains.C、overtheoceansthanovertheland.D、overthelandthanovertheoceans答案：D;6、【单选题】2分A、B、C、D、E、F、答案：F;7、【单选题】2分A、B、C、D、E、F、答案：E;
18、8、【单选题】2分A、B、C、D、E、F、答案：D;9、【单选题】2分A、B、C、D、E、F、答案：C;10、【单选题】2分A、B、C、D、E、F、答案：B;11、【单选题】1分A、destroyB、improveC、changeD、transport答案：A;12、【单选题】1分A、whichB、thatC、thisD、what答案：D;13、【单选题】1分A、knowB、realizeC、imagineD、understand答案：C;14、【单选题】1分A、moreB、fewC、afewD、alot答案：C;15、【单选题】1分A、inB、forC、atD、of答案：B;16、【单选题】
19、1分A、missedB、heldC、foundD、checked答案：C;17、【单选题】1分A、wayB、roadC、routeD、method答案：A;18、【单选题】1分A、putB、keepC、removeD、study答案：B;19、【单选题】1分A、needB、timeC、factD、case答案：D;20、【单选题】1分A、handleB、tackleC、treatD、deal答案：D;21、【单选题】1分A、SimpleB、OpenC、SafeD、Possible答案：A;22、【单选题】1分A、forB、inC、onD、with答案：D;23、【单选题】1分A、adoptsB、rejectsC、suggestsD、introduces答案：B;24、【单选题】1分A、difficultB、clearC、wrongD、correct答案：C;25、【单选题】1分A、takeB、doC、makeD、ask答案：C; 32 / 32