2020考研英语二真题及答案

页眉内容页脚内容12020年英语（二）考研真题及参考答案SectionIUseofEnglishDirections：Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)Beingagoodparentsisofcourse,whateveryparentwouldliketobe.Butdefiningwhatitmeanstobeagoodparentisundoubtedlyvery_____(1),particularlysincechildrenresponddifferentlytothesamestyleofparenting.Acalm,rule-followingchildmightrespondbettertoadifferentsortofparentingthan_____(2),ayoungersibling._____(3),There'sanothersortofparentthatsabiteasierto_____(4)apatientparent.Childrenofeveryagebenefitfrompatientparenting.Still,_____(5)everyparentwouldliketobepatient,thisisnoeasy_____(6).Sometimesparentsgetexhaustedandfrustratedandareunabletomaintaina_____(7)andcomposedstylewiththeirkids.Iunderstandthis.You'reonlyhuman,andsometimesyourkidscan_____(8)youjustalittletoofar.Andthenthe_____(9)happens:Youloseyourpatienceandeitherscreamatyourkidsorsaysomethingthatwasabittoo_____(10)anddoesnobodyanygood.Youwishthatyoucould_____(11)theclockandstartover,we'veallbeenthere._____(12),eventhoughit'scommon,it'simportanttokeepinmindthatinasinglemomentoffatigue.youcansaysomethingtoyourchildthatyoumay_____(13)foralongtime.Thismaynotonlydodamagetoyourrelationshipwith.yourchildbutalso_____(14)yourchild'sself-esteem.Ifyouconsistentlyloseyour_____(15)withyourkids.thenyouareinadvertentlymodelingalackofemotionalcontrolforyourkids.Weareallbecomingincreasinglyawareofthe_____(16)ofmodelingtoleranceandpatiencefortheyoungergeneration.Thisisaskillthatwillhelpthemallthroughoutlife.Infact,theabilitytoemotionallyregulateormaintainemotionalcontrolwhen_____(17)bystressisoneofthemostimportantofalllife'sskills.Certainly,it'sincredibly_____(18)tomaintainpatienceatalltimeswithyour页眉内容页脚内容2children.Amorepracticalgoalistotrytothebestofyourability,tobeastolerantandcomposedasyoucanwhenfacedwith_____(19)situationsinvolvingyourchildren.Icanpromiseyouthis:Asaresultofworkingtowardthisgoal.youandyourchildrenwillbenefitand_____(20)fromstressfulmomentsfeelingbetterphysicallyandemotionally.1.AtediousBpleasantCinstructiveDtricky2.AinadditionBforexampleCatonceDbyaccident3.AfortunatelyBoccasionallyCaccordinglyDeventually4.AamuseBassistCdescribeDtrain5.AwhileBbecauseCunlessDonce6.AanswerBtaskCchoiceDaccess7.AtolerantBformalCrigidDcritical8.AmoveBdragCpushDsend9.AmysteriousBillogicalCsuspiciousDinevitable10.AboringBnaiveCharshDvague11.AturnbackBtakeapartCsetasideDcoverup12.AoverallBinsteadChoweverDotherwise13.AlikeBmissCbelieveDregret14.AraiseBaffectCjustifyDreflect15.AtimeBbondCraceDcool16.AnatureBsecretCimportanceDcontext17.AcheatedBdefeatedCconfusedDconfronted18.AterribleBhardCstrangeDwrong19.AtryingBchangingCexcitingDsurprising20.AhideBemergeCwithdrawDescape页眉内容页脚内容3SectionⅡReadingComprehensionPartADirections：Readthefollowingfourtexts.AnswerthequestionsbeloweachtextbychoosingA,B,CorD.MarkyouranswersontheANSWERSHEET.(40points)Text1Ratsandotheranimalsneedtobehighlyattunedtosocialsignalsfromotherssothatcanidentifyfriendstocooperatewithandenemiestoavoid.Tofindoutifthisextendstonon-livingbeings,LolehQuinnattheUniversityofCalifornia,SanDiego,andhercolleaguestestedwhetherratscandetectsocialsignalsformroboticrats.Theyhousedeightadultratswithtwotypesofroboticrat-onesocialandoneasocialfor5ourdays.Therobotsratswerequiteminimalist,resemblingachunkierversionofacomputermousewithwheels-tomovearoundandcolorfulmarkings.Duringtheexperiment,thesocialrobotratfollowedthelivingratsaround,playedwiththesametoys,andopenedcageddoorstolettrappedratsescape.Meanwhile,theasocialrobotsimplymovedforwardsandbackwardsandsidetosideNext,theresearcherstrappedtherobotsincagesandgavetheratstheopportunitytoreleasethembypressingalever.Across18trialseach,thelivingratswere52percentmorelikelyonaveragetosetthesocialrobotfreethantheasocialone.Thissuggeststhattheratsperceivedthesocialrobotasagenuinesocialbeing.Theymayhavebondedmorewiththesocialrobotbecauseitdisplayedbehaviourslikecommunalexploringandplaying.Thiscouldleadtotheratsbetterrememberinghavingfreeditearlier,andwantingtherobottoreturnthefavourwhentheygettrapped,saysQuinn.Thereadinessoftheratstobefriendthesocialrobotwassurprisinggivenitsminimaldesign.Therobotwasthesamesizeasaregularratbutresembledasimpleplasticboxonwheels.“We'dassumedwe'dhavetogiveitamovingheadandtail,facialfeatures,andputasceneonittomakeitsmelllikearealrat,butthatwasn’tnecessary,”saysJanetWilesattheUniversityofQueenslandinAustralia,whohelpedwiththeresearch.页眉内容页脚内容4Thefindingshowshowsensitiveratsaretosocialcues,evenwhentheycomefrombasicrobots.Similarly,childrentendtotreatrobotsasiftheyarefellowbeings,evenwhentheydisplayonlysimplesocialsignals.“Wehumansseemtobefascinatedbyrobots,anditturnsoutotheranimalsaretoo,”saysWiles.21.Quinandhercolleaguesconductedatesttoseeifratscan________[A]pickupsocialsignalsfromnon-livingrats[B]distinguishafriendlyratfromahostileone[C]attainsociabletraitsthroughspecialtraining[D]sendoutwarningmessagestotheirfellow22.Whatdidthesocialrobotdoduringtheexperiment?[A]Itfollowedthesocialrobot.[B]Itplayedwithsometoys.[C