电大开放大学理工英语1 单元自测1

理工英语1单元自测1C.gaingroundupon5.---CouldyoupleasetellmesomethingaboutthetwoC?--.TheyarcexchangestudentsofNo.1MiddleSchool.出一个最佳选项。Buildingahousecostsquitealotofmoney.Supposeyouplantobuildahouse.Yourfirststepwillbetofindarightpieceofland.Yourchoicewilldependonmanydifferentthings.Youwillprobablytrytofindasunnytoofarfromyourfriendsandtheplacewhereyouwork.Nextyouwillfindagoodbuilder,andtogetherwiththebuilderyouwillworkoutaplan.Thebuilderwilldrawtheplan.Itwillshowthenumberofrooms,theirpositionandsize,andotherparts,whichmustbenoticed,suchaswindows,doors,andelectricoutlets.Thebuilderwillworkouthowmuchmoneyisneededtobuildyourhouse.Hewillworkoutthecostofthewood,bricks,theglass,andeverythingelsethatmustbeusedinprices,butpricesofsuchthingsmaychange,andmanyotherthingsmayhappenbetweenthetimewhenhemakestheestimateandthetimewhenhebuildsthehouse.Whenthebuildergiveshisestimate,youmaywishtochangeyourplan.(Youmayalsowishtochangeyourbuilder,ifhisestimateistoohigh!)Youmayfindthatthehouseyouwantedatfirstcoststoomuch,orthatyoucanspendalittlemoreandaddsomethingtoyourplan.Thebuilder'sestimatedependsontheplan,butthefinalplandependsonthebuilder'sestimate.2.ThefirstthingforapersontobuildahouseisBA.togetasmuchmoneyaspossibleB.tofindasuitablepieceoflandC.toworkoutaplan3.Thephrase"drawaplan"inthispassagemeansAA.makingapictureofabuildingoraroomB.makingaplanC.workingoutaplan4.Whenthebuilderstartstobuildahouse,hisestimatewillhavetobecorrectedandrevisedbecauseC.A.itiswronglyworkedoutbyaworkmanB.thefutureownerofthehousethinkstheestimateissohighthathecannotaffordthebuilding.plan?CA.Theplan