考研英语二答案.docx

考研英语二答案选择题：1～5ACBDD6～10BACCA11～15DBACA16～20CDACD21～25BBDAA26～30DBCBB31～35BDCDB36～40DCBAC41～45EDCFG46翻译有谁会想到，在全球范围内，IT行业产生的温室气体跟全球航空公司产生的.一样多?占二氧化碳总排量的2%.很多日常工作对环境造成了让人震惊的破坏作用。根据你查询正确答案的尝试次数，谷歌搜索引擎会插手0.2～7克的二氧化碳的排放量。要快速将结果传递给用户，谷歌必须用强大和大量的计算机系统来维护全球巨大的数据库中心。这些计算机在散发大量热量的同时也产生大量的二氧化碳气体。所以中心处理器必须要有很好的散热装备，然而却耗能更多。47题小作文ALettertoLimingJan-15-2015DearLiming,Congraduateonyousucceinpassingtheentranceexamination.Now,pleaseallowmetogiveyousomesuggestionduringyourholidays.Firstofall,youshouldread.Becauseitmakesafullman.Readingduringtheholidayhelpsyougetthehabitofitthatwhenyoubecomeafreshman.Collegelifeissoplentifulbutreadingisthemostimportantthing.Second,todosomehouseworkcanbringyouanotherfeelings.Onceyougetintothecollege,youmustdothethingsforyourself,includingwashing,cleartheroomandsheduleyourdailylifeandetc.However,readingandhouseworkdoesn’tmeanallofyourholiday.Youneedcontactwithyourfriendsorcommunicatewiththem.Thereasonisthatoldfriendswillbeinyourmemoryandnewfriendswillbethere.Andweallknowthatthefriendshipamongseniorschool.FromthethingsImentionedabove,hopetheywillbringyouarichfullifeinyourcollege.Zhangwei48题.大作文ThechartreflectschangesindomesticmarketshareofautomobilesofChinese,JapaneseandUSbrandin2008and2009.Asisshowninthechart,themarketshareofhome～madeautomobileincreasedfrom25%to33%,almostanincreaseby50%.Incontrast,theJapanese～madeautomobilewasonthedeclinefrom35%to25%,adecreasebynearly50%.Meanwhile,theUS～madeautomobilesremainstableinthemarketshare.Severalfactorsmayaccountforthemarketsharechangeofthechart.Theincreaseinhome～madeautomobilemarketshareisatleastcloselyrelatedtothefollowingthreefactors.First,in2009,Chinesegovernmentisenhancingfavorablepoliciestoimprovedomesticautomobileproduction.Meanwhile,wecanseethatGeelymergedwithVolvoin2009,whichcontributestotheincreaseofhome～madeautomobilemarketshare.Anotherobviousevidencewecanfindisthatthepoorafter～servicepolicyofJapaneseautomobiletowarddomesticmarket,whichirritatedusChineseconsumers.AndtheUSmarketpoliciesremainunchangedin