资源描述：
《2018年考研英语一真题及答案(原题+答案+详解)》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、2018年考研英语一真题（后附答案详解）SectionIUseofEnglishDirections：Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDontheANSWERSHEET.(10points)Trustisatrickybusiness.Ontheonehand,it'sanecessarycondition_____(1)manyworthwhilethings:childcare,friendships,etc.Onthe
2、otherhand,puttingyour_____(2)inthewrongplaceoftencarriesahigh_____(3)._____(4),whydowetrustatall?Well,becauseitfeelsgood._____(5)peopleplacetheirtrustinanindividualoraninstitution,theirbrainsreleaseoxytocin,ahormonethat_____(6)pleasurablefeelingsandtriggerstheherdinginstru
3、ctthat leadssheeptoflocktogetherforsafetyand promptshumansto_____(7)withoneanother. Swiss Scientistshavefoundthatexposure_____(8)thishormoneputsusinatrusting_____(9):Inastudy,researcherssprayedoxytocinintothenosesofhalfthesubjects;thosesubjectswerereadytolendsignificantlyh
4、igheramountsofmoneytostrangersthanweretheir_____(10)whoinhaledsomethingelse._____(11)forus,wealsohaveasixthsensefordishonestythatmay_____(12)us.ACanadianstudyfoundthatchildrenasyoungas14monthscandifferentiate_____(13)acrediblepersonandadishonestone.Sixtytoddlerswereeach___
5、__(14)toanadulttesterholdingaplasticcontainer.Thetesterwouldask,“What'sinhere?”beforelookingintothecontainer,smiling,andexclaiming,“Wow!”Eachsubjectwastheninvitedtolook_____(15).Halfofthemfoundatoy;theotherhalf_____(16)thecontainerwasempty-andrealizedthetesterhad_____(17)t
6、hem.Amongthechildrenwhohadnotbeentricked,themajoritywere_____(18)tocooperatewiththetesterinlearninganewskill,demonstratingthattheytrustedhisleadership._____(19),onlyfiveofthe30childrenpairedwiththe"_____(20)"testerparticipatedinafollow-upactivity.1.A．onB．likeC．forD．from2.A
7、．faithB．concernC．attentionD．interest3.A．benefitB．debtC．hopeD．price4.A．ThereforeB．ThenC．InsteadD．Again5.A．UntilB．UnlessC．Although D．When6.A．selectsB．producesC．appliesD．maintains7.A．consultB．competeC．connectD．compare8.A．atB．byC．of D．to9.A．contextB．moodC．periodD．circle10.A．co
8、unterpartsB．substitutesC．colleaguesD．supporters11.A．FunnyB．LuckyC．OddD．Ironic12.A．monitor
