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1、大学英语阅读理解题及答案大学英语阅读理解题及答案以下是由yjbys小编为大家提供的大学英语的`阅读理解题以及参考答案，欢迎要考六级的同学阅读学习一下哦!第一篇：Inthelasttwohundredyearstherehavebeengreatchangesinthemethodofproductionofgoods.Thisisnowalsotrueofthebuildingindustry;formechanizationhasbeenintroduced.Systembu
2、ildingcansavebothtimeandmoney.Theprincipleofsystembuildingisthatthebuildingismadefromasetofstandardunits.Theseareeithermadeatthebuilding-siteoratafactory.Somedesigners,infact,arestandardizingthedimensionsofrooms.Theyaremadeinmultiplesofasinglefixe
3、dlength,usuallytencentimeters.Thisiscalledamodular(标准件的)system,anditmeansthatmanufacturescanproducestandardizedfittingsatalowercost.Themostimportantfactaboutsystembuildingisitsspeed.Aten-storeyflat,forexample,canbecompletedinfourmonths.Thereares
4、everalnewmethodsofsystembuilding.Oneisthepanelmethod.Inthiscase,theconstructioncompanysometimeserectsafactoryonthesite.Thewallsandfloorsofthebuilding,calledpanels,arecastinahorizontalorverticalposition.Conduitsforelectricalwiresandsleevesforpipesarec
5、astinthepanelswhentheyarebeingmade.Themouldsformakingthesecastingsaresituatedallaroundthebuilding.Aftertheconcretepanelsarecast,theyareallowedtosetandhardenforaweek.Nexttheyareliftedbyatowercraneontoanysectionofthebuilding.Therethepanelsa
6、recementedtogetherattheirjointsandthefloorcoveringislaid.Afterthepanelshavebeencementedtogether,thecraneliftsacaseintothearea.Itcontainsallthefittingstobeinstalled,suchaswash-basins,radiatorsandpipes.Finishingtradesmen,suchasplumbers,plasterers,p
7、aintersandelectricians,followbehindtocompletethework.Insomebuildingdevelopments,insomecountries,wholeflatswithinternalfeaturesliketheirbathrooms,bedroomsandconnectingstairs,andweighingasmuchastwentytons,arecarriedtothebuilding-siteready-made.Agiantov
8、erheadcraneisusedtoliftthemintoposition.Inthefuture,thismethodmaybecomemorewidespread.1.Themaindifferencebetweenpanelmethodandthemethoddiscussedinthelastparagraphis_______.A.thelatterusesready-madeinternalfeaturesB.panelsarecastinal
9、evelpositionC.theformerisusedtobuildwallsandfloorswhilethelattertoconstructbathroomsorbedroomsD.theformerismoreexpensivethanthelatter2.WhichofthesestatementsisTRUEofsystembuildingA.Itemploysmoremen.B.Itisdifficultanddanger
10、ous.C.Itcansavebothtimeandmoney.D.Itmeanslessmechanization.3.Accordingtothepassage,theprincipleofsystembuildingisthat_______.A.constructionmethodsaresaferB.buildingsaremadefromasetofstandardizedunitsC.similarbuildingscan
11、beproducedD.allunitsareproducedonthesite4.Theusualfixedlengthinthemodularsystemis_______.A.twentycentimetersB.tenmillimetersC.fiftycentimetersD.tencentimeters5.WhatliftstheconcretepanelsontothebuildingA.Cranes.B.Man-power.C.Pulleys.D.Hydraulicjacks.