大学生英语四级模拟题七(答案)

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1、.大学英语四级模拟题七PartI(15’)Writing(30minutes)Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopicMyViewonMajor-hopping.Youshouldwriteatleast120wordsbutnomorethan180words,andbaseyourcompositionontheoutlinegivenbelow:1.一些人在学习中坚持不换专业；2.必要时应

2、考虑更换学习的专业；3.我的看法。MyViewonMajor-hopping—————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————PartII(10’)SkimmingandScanning(15minutes)Directions:Inthissection,youaregoingtoreadapa

3、ssagewithtenstatementsattachedtoit.Eachstatementcontainsinformationgiveninoneoftheparagraphs.Identifytheparagraphfromwhichtheinformationisderived.Youmaychooseaparagraphmorethanonce.Eachparagraphismarkedwithaletter.Answerthequestionsbymarkingthecorrespon

4、dingletteronAnswerSheet.Companiesmustdecide:Isabusinesstripworthit?Competitioncanspurtravel[A]Businesstraveldroppedprecipitouslylastyear.TheU.S.TravelAssociationsaysroughly$215billionwasspentonbusinesstravelin2009,downfrom$244billionin2008.Thetravelindu

5、strypredictsanuptickthisyear.Therewasa1.5%increaseinspendingontravelandentertainmentduringthefirstquarterof2010comparedwiththatperiodlastyear,saysMikeMcCormick,executivedirectoroftheNationalBusinessTravelAssociation,orNBTA,anda2.8%increaseduringthefirst

6、quarterof2010overthefourthquarterof2009.[B]Andthattravelcanspurmore—forcompetitivereasons."Thestabilizingandgrowingeconomyputscompanies,competitors,backoutontheroad—especiallythesalesdepartments,"says KevinMitchell oftheBusinessTravelCoalition."Soyoucan

7、'treallysitbacklikeyouwereabletocomfortablydothroughmostof2009,comfortedintheknowledgethatmostofyourcompetitorswerescalingtravelwaybackaswell."[C]Somebusiness-travelanalystssaythatforbusinessestoprofitandgrow,travelisessential.AnNBTAstudyconductedbyIHS 

8、GlobalInsight determinedthatforeverydollarspentoncorporatetravel,theaveragebusinesswouldsee$15inprofits."Theonlywaytogrowsalesistogooutandgetthem,"McCormicksays."Allittakesisfor(acompany)tolosethatpieceofbusinessbecausetheircompe