2021年研究生英语一模拟试卷与答案解析6
一、单选题(共30题)
1.Americanschoopasta,fruit,andvegetables,whichsupplythemwithcarbohydrates,togivethemstrengthforphysicalactivities.Forromanticdinners,howeverAmericanschooshrimpandlobster.Americans’awarenessofnutrition,alongwiththeirchangingtastesandneeds,leadsthemtoconsumeawide______offoods.
A：sort
B：variety
C：kind
D：variation
【答案】：B
【解析】：avarietyof=allkindsof“各种各样的”，指多样化，而variation是变化的东西。
2.Poets,songwritersandpoliticianshatetheidea,butfordecadesopinion-pollevidencehasbeenclear:moneybuyshappinessandthericheryouare,themorelikelyyouaretoexpresssatisfactionwithyourlife.Untilnow,asurveyof43countries
（1）onOctober30thbythepewRearchCenreofWashington,DC,showsthatpeoplein（2）marketsareexpressingalmostthesamelevelofsatisfactionaspeopleinrichcountries.Itisthebiggest（3）tothestandardviewofhappinessandincomeen（4）ThePewpollasksrespondentsto（5）,onascalefromzerototen,howgoodtheirlivesareThowhosaybetweenvenandtenarecountedas（6）.In2007,57%ofrespondentsinrichcountriesputthemlvesinthetopfourtiers;inemergingmarketsthe（7）was33%:inpoorcountriesonly16%-aclassic（8）ofthestandardviewButin2014,54%ofrich-countryrespondentscountedthemlvesashappy,whereasinemer-gingmarketsthepercentage（9）to51%.Thiswashappeningjustatatimewhenemergingmarketschancesofconvergingeconomically（10）theWestemedtobe（11）Richcountriesdidnotexperience（12）declinesinhappiness.ThedecreasinAmericaandBritainweretiny（asinglepercentagepoint）,13theshareofhappyGermansro（13）points.Alargedropinformerlyjoyfulspainensuredamodestoveralldeclinefortherich.（14）theconver-gencehappened（15）hugeimprovementsincountriessuchasIndonesiaandPaki
stan.In12ofthe24emergingmarkets,halformorepeople（16）theirlifesatisfactioninthetoptiersoftheladder.Thisisnotto（17）thelinkbetweenincomeandsatisfactionhasbeensnappedPoorcoun-triesstill（18）onlyaquarterofthepeoplethereareinthehappytiers=halftheleveloftheothertwogroups.Thereis（19）aclearlinkbetweenhappinessandincomegrowth.China'sGDProatanannualaveragerateof10%in2007-2014anditshappinesslevelro26points.（20）countries,richerpeopleexpressmoresatisfactionthantheirpoorerneighbours.wingonilia（4）选？
A：so far
B：at large
生活大爆炸 第五季 下载
C：in effect
D：by chance
veny
【答案】：A
【解析】：逻辑关系题。A.sofr迄今为止;B.atlarge整体上;C.ineffect实际上;D.bychance偶然。原文说“这是小出现的最能证明人越有钱越幸福这个观点的证据。”将四个选项代入,不难判断,只有A.符合逻辑故本题选择A
3.Youemtotakeakeenerinterestinthesubject（）everbeenshownbefore.
same streetA：than hascompuware
B：than have
liangzhou
C：that has
D：which had
【答案】：A
【解析】：该题考查句子结构.根据题干中的keener可知答案为A、B选项，同时由于thanman and computer
后省略了主语interest，故答案为A。该句中than引导的无主语从句相当于关系代词as引导的定语从句，因此该句可改为：Youemtotakeakeenerinterestinthesubject,ashaverbeenshownbefore.
4.FBImen,whodonotwearuniforms,havetherighttocrossStatebordersiftheyarepursuingasuspect.Theyare（）totheUSDepartmentofJustice,andhavetheirheadquartersinWashington,DC.
A：responsible
B：reasonable
北京电影学院表演班C：reliable
D：respectable好久不见英文
【答案】：A
【解析】：根据上下文，这里意为“他们要向美国司法部负责”。所以选[A]。B.reasonable“合情合理，通情达理”；C.reliable“可靠的”；D.respectable“可敬的”。冬天英语
anatomy
5.InJune,Californiadepartmentofforestryandfireprotectiondeterminedthat12devastatingfiresthatstruckNorthernCaliforniatatelastyearweretheresultoftreescomingintocontactwithpowerlinesorotherproblemstiedtotheelectricutilityPG&E.Thankstoapolicyknownasinverconclemnation,theutilitycouldbeonthehookforthodamages,evenifiiisnotfoundtobenegligeni.Inthepast,PG&-Ehaspaidthebillswhenitwasblamedforfiresandotherdamages.Butthecompanynowsaysitcannotkeepfootingthatingvastquantitiesoffuelthatallowfirestoburnfasterandovergreaterclistances-allcombinedwithhighertemperatures.Ithaspushedtoraielectricityratestopayfortlieclamage.Meanwhile.stateofficialsarepushingachangeinthelaw.GovernorJerryBrownpropodanewplanihatwouldallowacourttodecidewhethertheutilityacted"reasonably"beforeforcingthecompanytopayclaims."Costlywildfiresandnaturaldisastershavethepoientialtounderminethesysiem*"Browntoldlegislators."leavingourenergyctorinastateofweaknessatatimewhenitshoulclbemakingevengreaterinvestmentsinsafety."WithintheU.S.,thedebateoverliabilityforclimatechangehastakenveralforms.Onthefeclerallevel,proactivepolicymakershavepushedtoreworktheNationalFloodInsuranceProgram（NFIP）,whichpayspeopletorebuildtheirhomesafterfloods-eveninareaswheredamageislikelytostrikeagain.Ineffect,thatprogram,whichismorethan$20billioninclebt,put.sthvernmentanclthetaxpayer.Infrastructureexpertshavealsopushedthegovernmenttorethinkitspostdisasterfundingtorequireclimatechangepreparednessmeasures.AgroupofpioneeringAmericancitieshavesoughttohavetheoil-and-gasindustrypayforclimate-change-relateclclamagesanddisaster-preventionmeasures.Ariesoflawsuitshaveblamedthecompaniesforyearsofpollutingtheplanetwhileconcealingevidencethatemissionswouldcontributetodevastaiingclimatechange.Theauthoritiesbehindthelawsuitshopethatcourtswillforcetheindustrytopayup.Thusfar,urtshaveexpresdskepticism-notnecessarilyofthefaultofoilandgasbutoftheabilityofthejudicialsystemtoaddresstheissue."Theproblemdervesasolutiononamorevastscalethancanbesuppliedbyadistrictjudgeorjuryinapublicnuisanceca,"wroteWilliamAlsupoftheU.S.DistrictCourtinNorthernCalifornia.Elwhere,alargenumberoflitigantshavealsolookedtothecourts.Lackingotheravenuesforaddressingtheissue,peoplefeelingtheimpactsofclimatechangeareincreasinglyLurningtocourtstohelpfindaglobalanswertoaglobalproblem.InJerryBrown'sopinion,therightthingtodonowisto
