大学英语四级考试模拟试题解析.docx

大学英语四级考试模拟试题解析

2017年大学英语四级考试模拟试题解析 don’tcrybecauseitisover,smilebecauseithappened.以下是小编为大家搜索整理的2017年大学英语四级考试模拟试题解析，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网! Themotorvehiclehaskilledanddisabledmorepeopleinitsbriefhistorythananybomborweaponeverinvented.Muchofthebloodonthestreetflowsessentiallyfromuncivilbehaviorofdriverswhorefusetorespectthelegalandmoralrightsofothers.Sothemassacreontheroadmayberegardedasasocialproblem. Infact,theenemiesofsocietyonwheelsareratherharmlesspeopleorordinarypeopleactingcarelessly,youmightsay.Butitisaprinciplebothoflawandcommonmoralitythatcarelessnessisnoexcusewhenone'sactionscouldbringdeathordamagetoothers.Aminorityofthekillersgoevenbeyondcarelessnesstototalnegligence. Researchershaveestimatedthatasmanyas80percentofallautomobileaccidentscanbeattributedtothepsychologicalconditionofthedriver.Emotionalupsetscandistortdrivers'reactions,slowtheirjudgment,andblindthemtodangersthatmightotherwisebeevident.Theexpertswarnthatitisvitalforeverydrivertomakeaconsciousefforttokeepone'semotionsundercontrol. Yettheirresponsibilitythataccountsformuchoftheproblemisnotconfinedtodrivers.Streetwalkersregularlyviolatetrafficregulations;theyareatfaultinmostvehiclewalkeraccidents.Andmanycyclistsevenbelievethattheyarenotsubjecttothebasicrulesoftheroad. Significantlegaladvanceshavebeenmadetowardssaferdrivinginthepastfewyears.Safetystandardsforvehiclehavebeenraisedbothatthepointofmanufactureandthroughperiodicroad-worthinessinspections.Inaddition,speedlimitshavebeenlowered.Duetothesemeasures,theaccidentratehasdecreased.Buttheaccidentexpertsstillworrybecausetherehasbeenlittleornoimprovementinthewaydriversbehave.Theonlyrealandlastingsolution,saytheexperts,istoconvincepeoplethatdrivingisaskilledtaskrequiringconstantcareandconcentration.Thosewhofailtodoallthesethingsposeathreattothosewithwhomtheysharetheroad. 62.Theword“massacre”inline3paragraphonemeans_____ A)mass-killing. B)disaster. C)tragedy. D)accident. 63.Whatistheauthor'smainpurposeinwrit