资源描述：
《2018考研英语一真题和答案》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。
1、2018年考研英语一试题与答案解析(完整版)SectionIUseofEnglishDirections：Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)Trustisatrickybusiness.Ontheonehand,it'sanecessarycondition_____(1)manyworthwhilethings:childcare,friend
2、ships,etc.Ontheotherhand,puttingyour_____(2)inthewrongplaceoftencarriesahigh_____(3)._____(4),whydowetrustatall?Well,becauseitfeelsgood._____(5)peopleplacetheirtrustinanindividualoraninstitution,theirbrainsreleaseoxytocin,ahormonethat_____(6)pleasurablefeeling
3、sandtriggerstheherdinginstructthat leadssheeptoflocktogetherforsafetyand promptshumansto_____(7)withoneanother. Swiss Scientistshavefoundthatexposure_____(8)thishormoneputsusinatrusting_____(9):Inastudy,researcherssprayedoxytocinintothenosesofhalfthesubjects;t
4、hosesubjectswerereadytolendsignificantlyhigheramountsofmoneytostrangersthanweretheir_____(10)whoinhaledsomethingelse._____(11)forus,wealsohaveasixthsensefordishonestythatmay_____(12)us.ACanadianstudyfoundthatchildrenasyoungas14monthscandifferentiate_____(13)ac
5、rediblepersonandadishonestone.Sixtytoddlerswereeach_____(14)toanadulttesterholdingaplasticcontainer.Thetesterwouldask,“What'sinhere?”beforelookingintothecontainer,smiling,andexclaiming,“Wow!”Eachsubjectwastheninvitedtolook_____(15).Halfofthemfoundatoy;theother
6、half_____(16)thecontainerwasempty-andrealizedthetesterhad_____(17)them.Amongthechildrenwhohadnotbeentricked,themajoritywere_____(18)tocooperatewiththetesterinlearninganewskill,demonstratingthattheytrustedhisleadership._____(19),onlyfiveofthe30childrenpairedwit
7、hthe"_____(20)"testerparticipatedinafollow-upactivity.1.A．on B．like C．for D．from2.A．faith B．concernC．attentionD．interest3.A．benefitB．debtC．hopeD．price4.A．ThereforeB．ThenC．InsteadD．Again5.A．UntilB．UnlessC．Although D．When6.A．selectsB．prod
8、ucesC．appliesD．maintains7.A．consultB．competeC．connectD．compare8.A．atB．byC．of D．to9.A．contextB．moodC．periodD．circle10.A．counterpartsB．substitutesC．colleaguesD．supporters11.A．FunnyB．
