GMAT写作题库范文二十二.docx

GMAT写作题库范文（二十二）
写作是个厚积薄发的考试，同学们在备考GMAT写作时，不仅要多练习，也要去掌握一些重点语句。有些题库范文是需要大家掌握并且熟练记忆的，熟记于心才能运用自如，才能举一反三。接下来小编就给大家介绍一下GMAT写作范文，希望对大家备考GMAT写作考试有帮助。
22.Thefollowingappearedintheeditorialsectionofanewspaper.
“Aspublicconcernoverdrugabusehasincreased,authoritieshavebecomemorevigilantintheireffortstopreventillegaldrugsfromenteringthecountry.Manydrugtraffickershaveconsequentlyswitchedfrommarijuana,whichisbulky,orheroin,whichhasamarkettoosmalltojustifytheriskofseverepunishment,tococaine.Thusenforcementeffortshaveironicallyresultedinanobservedincreaseintheillegaluseofcocaine.”
Discusshowwellreasoned...etc.
报纸的社论：
由于公众对滥用药物的情况越来越关注，权威人士更警惕地防止非法药物进入国内。许多毒贩子已经从大体积的大麻和市场太小因而风险很高的海洛因转向了可卡因。监管的努力讽刺性的导致了可见的非法使用可卡因的增长。
Theconclusioninthisargumentisthatincreasedvigilancebydrugenforcementauthoritieshasresultedinanincreaseintheillegaluseofcocaine.Theauthorreachesthisconclusiononthegroundsthatdrugtraffickershaverespondedtoincreasedenforcementeffortsbyswitchingfrombulkierandriskierdrugstococaine.Presumably,theauthor’sreasoningisthattheincreasedenforcementeffortsinadvertentlybroughtaboutanincreaseinthesupplyofcocainewhich,inturn,broughtabouttheobservedincreaseintheillegaluseofcocaine.Thislineofreasoningisproblematicintwoimportantrespects.
Inthefirstplace,theauthorhasengagedin“afterthis,thereforebecauseofthis”reasoning.Theonlyreasonofferedforbelievingthattheincreasedvigilancecausedtheincreaseincocaineuseisthefactthattheformerprecededthelatter.Noadditionalevidencelinkingthetwoeventsisofferedintheargument,thusleavingopenthepossibilitythatthetwoeventsarenotcausallyrelatedbutmerelycorrelated.Thisinturnleavesopenthepossibilitythatfactorsotherthantheonecitedareresponsiblefortheincreaseincocaineuse.
Inthesecondplace,theauthorassumesthatanincreaseinthesupplyofcocaineissufficienttobringaboutanincreaseinitsuse.Whilethisisatemptingassumption,itisaproblematicone.Thepresumptionrequiredtosubstantiatethisviewisthatdrugusersarenotparticularaboutwhichdrugstheyuse,sothatifmarijuanaandheroinarenotavailable,theyw