PartIVTranslation
Bymeasuringandchartingtheresultsofmanyexperiments,theyaretryingtofindoutwhatmakesdifferentpeopleperceivetotallydifferentthingsaboutthesamescene.(PassageOne)
通过对实验结果进行测量和图表分析,他们正试图查明是什么使得不同的人对相同的场景产生完全不同的理解。
暂无解析
The physicists propose that our attention____the use of special methods of thinking and acting.
Passage2
Questions6to10arebasedonthefollowingpassage:
Whenaluminumwasfirstproducedaboutahundredandfiftyyearsago,itwassodifficulttoseparateformtheoresinwhichitwasfoundthatitspricewashigherthanthatofgold.Thepriceremainedhighuntilanewprocesswasdiscoveredforrefiningthemetalwiththeaidofelectricityapproximatelythreequartersofacenturylater.Thenewmethodwassomuchcheaperthataluminumbecausepracticalformanypurposes,oneofwhichwasmakingpotsandpans.
Aluminumislightweight,rustproofandeasilyshapedintodifferentforms.Bymixingitwithothermetals,scientistshavebeenabletoproduceavarietyofalloys,someofwhichhavethestrengthofsteelbutweighonlyonethirdasmuch.
Today,theusesofaluminumareinnumerable.Perhapsitsmostimportantuseisintransportation.Aluminumisfoundintheengineofautomobiles,inthehullsofboats.Itisalsousedinmanypartsofairplanes.Infact,thehuge“airbus”planeswouldprobablyneverhavebeenproducedifaluminumdidnotexist.Bymakingvehicleslighterinweightaluminumhasgreatlyreducedtheamountoffuelneededtomovethem,Aluminumisalsobeingusedextensivelyinthebuildingindustryinsomecountries.
Sincealuminumissuchaversatile(多用的)metal,itisfortunatethatbauxite(铝土矿),whichisoneofitschiefsources,isalsooneoftheearth’smostplentifulsubstances.Asthesourceofaluminumisalmostinexhaustible,wecanexpectthatmoreandmoreuseswillbefoundforthisversatilemetal.
6.Thepriceofaluminumwassharplyreducedwhenpeoplediscoveredanewrefiningprocesswiththeaidof.
A.windB.solarenergyC.hydraulicpowerD.electricity
7.Aluminumis.
A.lightweight,rustproofbutnoteasilyshapedintodifferentforms
B.heavyweight,rustproofandeasilyshapedintodifferentforms
C.lightweight,rustproofandeasilyshapedintodifferentforms
D.lightweightandeasilyshapedintodifferentformsbutitiseasytobecomerusty
8.WhichofthefollowingisNOTtrue?
A.Aluminumiswidelyusedintransportation.
B.Aluminumisalsousedinmanypartsofairplanes.
C.Aluminumisbeingusedextensivelyinthebuildingindustry.
D.Aluminumisnotusedinitspureform.
9.Aluminumisfoundonearthmostlyintheformof.
A.puremetalB.bauxiteC.goldD.liquid
10.Whatisthepassagetalkingabout?
A.Thefeaturesofaluminumanditsfunctions.B.Theprocessofaluminum.
C.Thediscoveryofaluminum.D.Thepromisingfutureofaluminum.
Directions:
Inthissection,youwillheartwopassages.Attheendofeachpassage,youwillhearsomequestions.Boththepassageandthequestionsmwillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA,B,CandD.ThenmarkthecorrespondingletterontheAnswerSheetwithasinglelinethroughthecentre.PassageOneQuestions9to12arebasedonthepassageyouhavejustheard.
9、A.Sheescapedunhurt.
B.Shewitnessedtheshooting.
C.Shewasshottodeath.
D.Shewas15yearsold.
10、A.5.B.7.C.11.D.12.
11、A.Spear'sdigitalcamera.
B.Onesuspect'sgun.
C.Thequeen'svideo.
D.Berry'spurse.
12、A.Civiliansshouldkeepawayfromthebusinesszone.
B.Everybodyshouldthinkabouthowtofightagainstcrimes.
C.Governmentshouldscheduletonegotiatewithterrorists.
D.Peopleshouldemigratebecauseofdomestichighcrimerate.PassageTwo
Questions13to15arebasedonthepassageyouhavejustheard.
13、A.Increasingsalaries.
B.Surgingenergyproduction.
C.Boominghousingmarket.
D.Risinginterestrates.
14、A.Increasinginterestrate.
B.Decreasingfinancialproducts.
C.Buyingsubstantialsecurities.
D.Expandingfinancialbusiness.
15、A.Frackingcaninfluencetheburningoffossilfuels.
B.Theuseoffrackingwilldoharmtoenvironment.
C.Frackingtechnologyisasafepracticeinindustry.
D.Theuseoffrackingisbeneficialtopeople'shealth.
PartIIVocabularyandStructure
Directions:Inthisparttherearefortyincompletesentences.Eachsentenceisfollowedbyfourchoices.ChoosetheonethatbestcompletesthesentenceandthenmarkyouranswerontheAnswerSheet.
21.Theteacherthestudentsonatourthroughtheartmuseum.
A.madeB.indicatedC.forcedD.took
22.Tom’sparentsdiedwhenhewasachild,sohewasbyhisrelatives.
A.grownupB.broughtupC.raisedD.fedup
23.Hereismycard.Let’skeepin.
A.touchB.relationC.connectionD.friendship
24.Sofarthereisnoproofpeoplefromotherplanetsdoexist.
A.whichB.howC.whatD.that
25.Thenewspapersreportedyesterdayseveralontheboundariesofthesetwocountries.
A.incidentsB.happeningsC.eventsD.accidents
26.We’veworkedouttheplanandnowwemustputitinto.
A.factB.realityC.practiceD.deed
27.Hedidn’tandsohefailedtheexamination.
A.workenoughhardB.hardworkenoughC.hardenoughworkD.workhardenough
28.NotuntilMr.SmithcametoChinawhatkindofcountrysheis.
A.heknewB.hedidn’tknowC.didheknowD.hecouldn’tknow
29.Scientistssayitmaybetenyearsthismedicinewasputtouse.
A.sinceB.beforeC.afterD.when
30.Insomecountries,iscalled“equality”doesnotreallymeanequalrightsforallpeople.
A.thatB.whatC.whichD.how
31.Wedidn’tknowhistelephonenumber,otherwisewehim.
A.wouldtelephoneB.wouldhavetelephone
C.hadtelephonedD.musthavetelephoned
32.We’vemissedthelastbus,I’mafraidwehavenobuttotakeataxi.
A.wayB.possibilityC.choiceD.selection
33.Luckily,mostsheepthefloodlastmonth.
A.enduredB.survivedC.livedD.passed
34.Myparentsalwaysletmehavemyownofliving.
A.wayB.methodC.mannerD.fashion
35.Likeotherlanguageskills,readingrequirespractice.
A.themostofB.muchoftheC.mostoftheD.moreofthe
36.Itisonlythroughpracticeonewillbeabletoswimskillfully.
A.whatB.whoC.thatD.which
37.Thebrainiscapableofignoringpainmessageoftoconcentrateonotheractivities.
A.itallowedB.isitallowedC.allowedD.allowedit
38.Don’tworry,Ihavealreadythemthedecision.
A.informed;withB.informed;ofC.informed;forD.informed;that
39.Thechildwassorryhismotherwhenhearrivedatthestation.
A.tomissB.havingmissedC.missingD.tohavemissed
40.Iwonderwhyhetodiscusstheproblematthemeeting.
A.declinedB.rejectedC.refusedD.delayed
41.Youcanhangupwhatyoulikeonthesewalls.
A.bareB.emptyC.blankD.vacant
42.Accordingtoa,themajoritywouldratherhavenewspaperswithoutagovernmentthanagovernmentwithoutnewspapers.
A.electionB.campaignC.pollD.vote
43.Thepopulationofthevillagehasdecreased150to500.
A.inB.atC.byD.with
44.ItseemsthatthereisthatIcan’tdo.
A.nothingB.anythingC.everythingD.none
45.Theyareoftencaringmoreaboutanimalsthanhumanbeings.
A.accusedifB.accusedwithC.chargedofD.chargedfor
46.agoodbeginningismade,thewordishalfdone.
A.AssoonasB.WhileC.AsD.Once
47.Georgecouldnothisfoolishmistake.
A.accountinB.countonC.countforD.accountfor
48.Wecameintothisfieldlate,sowemustworkhardtothelosttime.
A.makeupforB.makeoutC.keepupwithD.putupwith
49.Thenewlawwillcameintoonthedayitispassed.
A.effectB.useC.serviceD.existence
50.Wecanseparatethemixtureintothepurechemicalcompoundsitiscomposed.
A.inwhichB.ofwhatC.ofwhichD.fromwhich
51.Mrs.Lincolnhasthatsheisunabletogetajob.
A.suchsmalleducationB.solittleeducation
C.asuchlittleeducationD.asosmalleducation
52.Shecan’tpreventherlittleboyshootingbirds.
A.from;toB.on;atC.with;upD.from;at
53.Manycountriesareincreasingtheiruseofnaturalgas,windandotherformsof.
A.energyB.sourceC.powerD.material
54.Adarkenedskyinthedaytimeisusuallyandindicationthatastormis.
A.possiblecomingB.abouttotakeplace
C.closebyD.expectedtobesevere
55.Weallknowthatspeaklouderthanwords.
A.movementsB.performanceC.operationsD.actions
56.,hecouldnotcoverthewholedistanceinfifteenminutes.
A.FastashecanB.Ashecanranfast
C.IfhecanranfastD.Sinceheranfast
57.Agriculturalproductioninthatcountryhasincreasedinrecentyears.
A.vastlyB.strikinglyC.considerablyD.extremely
58.Peterhasplannedtosomemoneyeverymonthsothathecanbuyausedcarnextyear.
A.setasideB.setupC.setinD.setalong
59.AlthoughIspoketohimmanytimes,henevertookanyofwhatIsaid.
A.attentionB.noticeC.warningD.observation
60.Theyovercameallthedifficultiesandfulfilledtheplanthreemonthsaheadoftime,issomethingwehadnotexpected.
A.thatB.whatC.itD.which
某水利工程经监理工程师批准的施工网络进度计划如下图(单位:天)
合同约定:如工程工期提前,奖励标准为10000元/天;如工程工规延误,支付违约金标准为10000元/天。当工程施工按计划进行到第110天末时,因承包人的施工设备故障造成E工作中断施工。为保证工程顺利完成,有关人员提出以下施工调整方案:
方案一:修复设备。设备修复后E工作继续进行,修复时间是20天;
方案二:调剂设备。B工作所用的设备能满足E工作的需要,故使用B工作的设备完成E工作未完成工作量,其它工作均按计划进行;
方案三:租赁设备。租赁设备的运输安装调试时间为10天。设备正式使用期间支付租赁费用,其标准为350元/天。
问题
1.计算施工网络进度计划的工期以及E工作的总时差,并指出施工网络进度计划的关键线路。
2.若各项工作均按最早开始时间施工,简要分析采用哪个施工调整方案较合理。
3.根据分析比较后采用的施工调整方案,绘制调整后的施工网络进度计划并用双箭线标注关键线路(网络进度计划中应将E工作分解为E1和E2,其中E1表示已完成工作,E2表示未完成工作)。
Strings=newString("xyz");创建了几个StringObject?
资料员在施工准备阶段有哪些工作内容?
结构工程材料质量的基本要求有哪些?
编制竣工图的基本要求有哪些?
简述安全检查的目的及任务?
土石坝料场规划的原则是什么?
当建筑工程质量验收出现不合格(不符合要求)时,之后的验收如何处理?
背景资料:
某市博览中心机电工程由某安装公司以EPC合同总承包,合同约定,工期为2年,合同价为固定总价。机电工程中的一些主要设备由业主指定供货商,其中空调工程的冷水机组等设备,业主指定了某国厂商的产品。安装公司及时向厂商进行了产品询价,得知设备从订货、运输到施工现场最少需要6个月,故安装公司及时与该厂商的国内代理签订了设备供货合同。工程施工到6个月后,因该国的政局不稳定,冷水机组等设备延期60天到达我国口岸,所以冷水机组等设备在通关时,未经商检就直接运到施工现场。安装公司组织本公司人员对设备进行了开箱验收。因设备晚到60天,安装公司调整了施工进度计划,增加施工人员和机械设备,加班加点,冷水机组等设备按原计划安装到位,通电试运行并验收合格。由于安装公司因赶工期增加了费用支出,向业主提出费用索赔,被业主拒绝。
问题:
1.根据背景,说明安装公司中标的工程项目包含哪些承包内容?
2.冷水机组到达施工现场如何进行开箱验收?
3.针对背景中的风险,安装公司在订立设备采购合同时应采取什么对策?
4.指出安装公司向业主提出索赔被拒绝的理由。
某村地处山区,村委会决定开山修路,通过公路将本村与外界连接起来,使村民们更多地了解外面的世界,同时借交通运输带动本村庄经济发展。施工队进驻施工地点后发现要修筑道路的路基存在大量岩石。技术人员遂决定对路基石方进行爆破。
问题:
1、路基石方工程常用爆破方法有哪些?
2、技术人员选定用药壶炮法爆破,此法的特点是什么?