每日一练英语专四语法5道题及答案每日一练英语专四语法5道题及答案专四考试中，有语言知识一项，一共有20题，其实就是词汇语法题啦。而且不止是语言知识，完形填空也必须用到语法。语法看似简单，而且都是选择题，但是也是失分点，为了让大家保证在这项上不失冤枉分，小编为大家带来专四语法每日一练，今天的专四语法5道题又来啦！1.Wemustn’trelaxourvigilance___.AintheleastBatleastCatmostDintheend2.Duringthereadinglesson,theteacheraskedthestudentstoreadafew__fromthenovel.ApiecesBessaysCfragmentsDextracts3.Buttheyalso__beyondtheindividualplacesandconsidertheearthasawhole.ApassBreachCgoDset4.Howhumanbeingsandtheirenvironmentact__eachother.AuponBforCasDto5.Themerefact__mostpeoplebelievenuclearwarwouldbemadnessdoesnotmeanthatitwillnotoccur.AwhatBwhichCthatDwhy（做完后才能看答案哦！）1．选A①intheleast丝毫，一点Theydon’tinleastunderstandthis.②intheend最后，终于Intheendtheyreachedtheirdestinationbeforedusk.③atleast至少④atmost至多2．选D①extract做节录，引文，选段Heappliedtothepublisherforpermissiontoreprintanextract.②fragment碎片，断片，（文艺作品等的.）残存部分Libertyandcivilizationareonlyfragmentsofrightswrungfromthestronghandsofwealthandbooklearning.③essay散文，小品文，随笔，短文，评论3．选Cgobeyond超过，超出Theseissuesgobeyondtherangeoflanguagestudy.而set和pass，reach不与beyond搭配。4．选A①actupon作用于Thisdrugactupon(on)thenerves.②actas作为……而作出反应，充当Hisjobwastoactasalinkbetweenthegovernmentandthepress.③workat从事Shehadbeenwonderingwhatsheshouldworkatinordertogainherdoctorate.5．选C从句子结构来看，fact后接的是同位语从句。