考研英语补充资料(白皮书)

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1、新东方在线[www.koolearn.com/]网络课堂电子教材系列考研英语补充资料白皮书考研英语补充资料（白皮书）（说明：word版页码跟教材一样）欢迎使用新东方在线电子教材目录2005年全国硕士研究生入学考试统一英语试题………………………12006年考研英语新增题型大纲样题……………………………………122006年考研英语新增题型模拟题型一：搭配题………………………182006年考研英语新增题型模拟题型一：搭配题………………………18-29-新东方在线[www.koolearn.com/]网络课堂电子教材系列考研英语补充资料白皮书2005年全国硕士研究生入学考试

2、统一英语试题SectionIUseofEnglishDirections:Readthefollowingtext.Choosethebestword(s)foreachnumberedblankandmarkA,B,CorDonANSWERSHEETl.(10points)ThehumannoseisanunderratedtoolHumansareoftenthoughttobeinsensitivesmellerscomparedwithanimals,(1)________thisislargelybecause,(2)________animals,wes

3、tandupright,thismeansthatournosesare(3)________toperceivingthosesmellswhichfloatthroughtheair,(4)________themajorityofsmellswhichsticktosurfacesInfact,(5)________,weareextremelysensitivetosmells,(6)________wedonotgenerallyrealizeit.Ournosesarecapableof(7)________humansmellsevenwhenthes

4、eare(8)________tofarbelowonepartinonemillion.Strangely,somepeoplefindthattheycansmellonetypeofflowerbutnotanother,(9)othersaresensitivetothesmellsofbothflowers.Thismaybebecausesomepeopledonothavethegenesnecessarytogenerate(10)________smellreceptorsinthenose.Thesereceptorsarethecellswhi

5、chsensesmellsandsend(11)________tothebrain.However,ithasbeenfoundthatevenpeopleinsensitivetoacertainsmell(12)________cansuddenlybecomesensitivetoitwhen(13)toitoftenenough.Theexplanationforinsensitivitytosmellseemstobethatthebrainfindsit(14)________tokeepallsmellreceptorsworkingalltheti

6、mebutcan(15)________newreceptorsifnecessary.Thismay(16)________explainwhywearenotusuallysensitivetoourownsmells—wesimplydonotneedtobe.Wearenot(17)________oftheusualsmellofourownhouse,butwe(18)________newsmellswhenwevisitsomeoneelse's.Thebrainfindsitbesttokeepsmellreceptors(19)________f

7、orunfamiliarandemergencysignals(20)________thesmellofsmoke,whichmightindicatethedangeroffire.1.[A]although[B]as[C]but[D]while2.[A]above[B]unlike[C]excluding[D]besides3.[A]limited[B]committed[C]dedicated[D]confined4.[A]catching[B]ignoring[C]missing[D]tracking5.[A]anyway[B]though[C]ins