2020版高考英语一轮总复习 课时作业28 Unit 3 A healthy life课件 新人教版

课时作业28Ⅰ.阅读理解(2019·黑龙江省哈尔滨市六校高三联考)AChineseconsortium(联盟)ledbyChinaRailwayCorpwillparticipateinbiddingforahigh­speedrailroadlinkingSingaporeandMalaysiain2018,markinganotherstepinChina'sambitiousstrategytoexportitshigh­speedrailwaytechnologiestoSoutheastAsia.Theconsortium,consistingofeightcompaniesincludingCRRC,ChinaRailwayConstructionCorporationLtd,ChinaRailwaySignalandCommunicationCoandExport­ImportBankofChina,coversthedesign,construction,telecommunication,financing,operatingandmaintenance(维护)sectorsforthehigh­speedrailnetwork.Ajointtender(招标)fortheKualaLumpur­Singaporehigh­speedrailprojectwasissuedbytheMalaysianandSingaporeangovernment­ownedutilities(公用事业)—MyHSRCorpandSGHSR,onDec20.Accordingtoajointstatementreleasedbythetwocompanies,thepotentialbidderwouldberesponsibleforthedesign,construction,financing,operatingandmaintenanceofrollingstockandrailwaysystemsforthedouble­tracklinewithadesignedspeedof350kilometersperhour.Thetenderisopentoallcompanies,regardlessoftheirlocation.AtenderbriefingwillbeheldinKualaLumpuronJan23,andproposalsneedtobesubmittedbyJune29.Submissionswillbeevaluatedbasedontechnicalmerit(优点),commercialrobustness,_financialsustainabilityandprice.Thepreferredbidderwillbeselectedbytheendofnextyear.Thegovernmentsofbothcountriessignedabilateral(双边的)agreementlatein2016tobegintheproject.Accordingtotheagreement,thehigh­speedraillinkisexpectedtobecomeoperationalbyDec31,2026,andwillcuttraveltimebetweenKualaLumpurandSingaporetojust90minutes.“ThemoveindicatesthatChina'sState­ownedenterpriseshavestoppedcruelcompetitiontohurteachother，”saidDuChunbu,aprofessorofrailtransportationatBeijingJiaotongUniversity.“Instead,theyhavestartedtoformaconsortiumtobettercompetewithcompaniesfromJapan,SouthKorea,GermanyandCanadabybringingtheirspecialtiesintoplay.”本文属于新闻，主要讲述由中国铁路公司等八家公司组成的同盟将竞标马来西亚到新加坡的高铁项目，这也标志着中国公司不再是内部厮杀，开始走出国门向世界输出自己的技术。1．Whatcanwelearnaboutthehigh­speedrailroad?A．Itisexpectedtobecomeoperationalinaboutfiveyears.B．Itisdesignedataspeedof350kilometerseveryhour.C．Itisasingle­tracklinelinkingSingaporeandMalaysia.D．ItwillcuttraveltimebetweenKualaLumpurandSingaporetoonehour.答案：B解析：细节理解题。根据第三段Accordingtoajointstatementreleasedbythetwocompanies,thepotentialbidderwouldberesponsibleforthedesign,construction,financing,operatingandmaintenanceofrollingstockandrailwaysystemsforthedouble­tracklinewithadesignedspeedof350kilometersperhour.可知，根据联合声明，中标者负责双向导轨铁路的设计、建设、集资以及所有机车的运营和维护，铁路设计时速为350千米每小时，故B切题。2．Theunderlinedword“robustness”inPara.4probablymeans“thestateofbeing________”．A．strongandunlikelytobecomeweakB．abletowaitcalmlyforalongtimeortoacceptdifficultiesC．abletounderstandotherpeople'sfeelingsandproblemsD．likelytodevelopintoaparticulartypeofthinginthefuture答案：A解析：词义猜测题。根据分析本句的technicalmerit(优点),commercialrobustness,financialsustainabilityandprice可知，这几个短语为并列关系，technicalmerit技术优势，financialsustainabilityandprice金融的可持续性以及价格，这些都是竞标者报告中关于自己的经济技术情况，因而可以推测出commercialrobustness为商业稳健性，故A切题。3．WhydoeightChinesecompaniesjointogethertobidfortheproject?A．Toinvestmoremoneyintheproject.B．Tobeabletofinishtheprojectaheadoftime.C．Toavoidfiercecompetitiontohurteachother.D．Toguaranteethequalityofthehigh­speedrailproject.答案：C解析：推理判断题。根据倒数第二段“ThemoveindicatesthatChina'sState­ownedenterpriseshavestoppedcruelcompetitiontohurteachother”可知，这一举动标志中国国企停止因国内残酷竞争而伤及彼此的行为，故选C。4．Whichofthefollowingcanbethebesttitleforthenewsreport?A．ChinatobidforMalaysiarailwayprojectB．AChineseconsortiumledbyChinaRailwayCorpC．Chinatoexportitshigh­speedrailwaytechnologiestoSoutheastAsiaD．Chinatoparticipateinbuildinghigh­speedrailroadlinkingSingaporeandMalaysia答案：A解析：标题判断题。根据文章的第一段AChineseconsortium(联盟)ledbyChinaRailwayCorpwillparticipateinbiddingforahigh­speedrailroadlinkingSingaporeandMalaysiain2018,markinganotherstepinChina'sambitiousstrategytoexportitshigh­speedrailwaytechnologiestoSoutheastAsia.可知，本句为本文的中心句，讲述中国国企联合参与马来西亚到新加坡高铁的竞标，结果未知，故A切题。Ⅱ.七选五(2019·绥德中学阶段性测试)Coffeeisoneofthemostpopulardrinksaroundtheworld.__1__ExpertsthinkthattherearemoreflavorsofCoffeethanthereareofwine.Coffeecontainscaffeine,somethingthatraisesourawareness,keepsusfromfallingasleeporsimplygivesUSakickinthemorningorafterlunch.__2__Foralongtimedoctorshavetoldpeoplenottodrinktoomuchcoffee,becauseitmayleadtoheartproblems,highbloodpressure,andheadaches.Scientistshavenowfoundoutthatitisthequalityofcoffeeandthewayitismadethatholdthekeytoourhealth.__3__Amongotherthings,thisislinkedtotheconsumptionofastrongcoffee.Expertsalsopointoutthatdifferentroastsandtypesofcoffeebeanshavedifferenteffectsonourhealth.Milkandsugarchangethedifferentlevelsofcaffeineinacupofcoffee.AnewstudybyaHarvardresearchgroupsaysthatthereisnolinkbetweencoffeeandhealthproblems.Drinkingseveralcupsofstrongcoffeeadayisnotconnectedwithearlydeathorotherheartdiseases.Coffeehasmanyadvantages,asthenewstudysuggests.Whilealcoholmakespeoplesleepyandslowmoving,coffeegivesthemenergy.__4__Althoughalotstillneedstobeuncoveredaboutcoffee,itseemstoreducetheriskofcanceranddiabetes(糖尿病).__5__ButreportsshowthatpeoplewhodrinkcoffeemaydevelopParkinson'sdise