中央电大部分专业本科学士学位英语统一考试真题与答案A卷.docx
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中央电大部分专业本科学士学位英语统一考试真题与答案A卷
中央电大本科学士学位英语统一考试真题(A卷)
2008年11月
注意事项
一、本场考试时间为上午9:
00——11:
00.
二、考生务必在答题卡上用黑色字迹签字笔填写自己的准考证号、姓名和学校,再用2B铅笔把对应准考证号码的标号涂黑。
三、请考生仔细阅读题目的说明。
四、答案必须按要求写在答题卡规定的位置上,凡是写在试题册上的答案一律作废。
五、答题时,PartⅠ至PartⅣ部分用2B铅笔按示例填涂,如:
[■][B][C][D],用其它符号答题者不记分。
修改时,必须先用橡皮擦去原来选定的答案,然后再按要求重新作答。
六、PartV部分必须用黑色字迹的签字笔在答题卡规定区域内作答,超出黑色矩形边框区域的答案无效。
PartIReadingComprehension(30%)
Directions:
Therearethreepassagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,C,andD.YoushoulddecideonthebestchoiceandblackenthecorrespondingletterontheAnswerSheet.
Passage1
Questions1to5arebasedonthefollowingpassage:
ScientistsinIndiahaveinventedanewwaytoproduceelectricity.Theirinventiondoesnotgetitspowerfromoil,coalorotherfuels.Itproduceselectricitywiththepowerofanimals.Indiahasabouteightymillionbullocks.Theydoallkindsofjobs.Theyworkinthefields.Theypullvehiclesthroughthestreets.Theycarrywatercontainers.(76)Indianenergyofficialshavebeenseekingwaystouselessimportedoiltoprovideenergy.ScientistsattheNationalInstituteforIndustrialEngineeringinBombaywonderedwhetherthemillionsofbullockscouldhelp.ManyvillagesinIndialackelectricity,buttheyhavemanybullocks.Andoftentheanimalsarenotworking.Onejobdonebybullocksistopumpwateroutofthewell.Theanimalsdothisbywalkingaroundandaroundinacircle.Astheywalk,theyturnaheavystickthatmakesthepumpmove. Thissimpletechnologyiscenturiesold.Scientiststhoughtthatthesametechnologycouldbeusedtoproduceelectricity.Bullockswalkinacircleonlytwoorthreetimesaminute.Thisismuchtooslowtoproduceelectricity,butitcancreateenoughpowertoturnaseriesofgears.Alargegearsitsnexttoasmallergear.Asthelargegearturns,itcausesthesmallergeartoturn.Thatgearturnsanevensmallerone.Eachgearmovesfasterbecauseitisalittlesmaller.Thesmallestgearmayturnextremelyfast.(77)Clocksoperatewithgears.Sodocarsandsodoesthedeviceinventedbythe Indianscientiststoproduceelectricity.
AccordingtotheofficialsintheUnitedNations,theideaisbeingtestedatseveralplacesinIndia.Thedeviceiseasytooperateandrepair.Anditcanbemovedeasily.Itcostsaboutthreehundredandsevendollarsnowtomakesuchadevice,butproductionoflargenumbersofthemcouldcutthecostofeachtoabouttwohundreddollars.
1.Whofirstthoughtofusingbullockstoprovideenergy?
A.Indianenergyofficials.
B.ScientistsinIndia.
C.OfficialsintheUnitedNations.
D.ResearchersinEurope.
2.WhichkindofjobthatthebullocksdoisNOTmentionedinthepassage?
A.Pullingvehicles.
B.Plowingfields.
C.Pumpingwateroutifwells.
D.Carryingfoodbaskets.
3.WhyarebullocksusedtoprovideenergyinIndia?
A.BecausebullockshavelongbeenusedbyIndianpeople.
B.Becausebullockswalkslowlyandareeasytocontrol
C.Becausetherearefewnon-workingbullocksinIndia.
D.BecausethereisnotenoughoilinIndia.
4.Inthesentence“Thissimpletechnologyiscenturiesold” in ParagraphOne,“Thissimpletechnology”refersto_____.
A.usingbullockstoproduceenergy
B.usingpumpstodrawwaterout
C.havingbullockswalkaroundtomakethepumpmove
D.connectinggearsofdifferentsizestoproduceelectricity
5.Whichofthefollowingistrueaboutthedevicementionedinthepassage?
A.Ithasalargegearandasmallergear.
B.It’seasytouse,butdifficulttomove.
C.It’squitecheap.
D.It’sstillbeingtested.
Passage2
Questions6to10arebasedonthefollowingpassage:
On-the-jobsmokingisahotissueforbothsmokersandnon-smokers,andmanymanagersnowseesmokingasaproductivityproblem.Althoughsomepeoplequestionwhethersmokingreallyaffectsone’sproductivity,ithas,infact,beenproventhatasmokercostsacompanymorethananon-smoker.AccordingtoProfessorWilliamWeis,asmokingemployeecostshisorheremployerabout$5,700moreayearthananever-smoker.Thesecostsincludemedicalcare,lostearningsandinsurance.Andabsenceduetosmokingbreaksisoneoftheproductivityproblems,yetitaccountsforagreatdealofemployercosts.
(78) Whentheissueofsmokingattheworkplaceisdiscussed,perhapsthemostimportantproblemisthehealthriskthatsmokingcausestobothsmokersandnever-smokers.Ithaslongbeenproventhatsmokingislinkedtolungcancer.Nowmanyhealthexpertswarnthatpassivesmokingcancauselungcancerandotherillnessesinhealthynever-smokers.Passivesmokingcanbedefinedasexposuretosecond-handtobaccosmokeinenclosedareas.Anyonewhohasbeenwithsmokersindeedknowsthattheirsmoke