如果您无法下载资料，请参考说明：
1、部分资料下载需要金币，请确保您的账户上有足够的金币
2、已购买过的文档，再次下载不重复扣费
3、资料包下载后请先用软件解压，在使用对应软件打开
职称英语补全短文综合C专项训练2018年职称英语补全短文综合C专项训练Cunningproceedsfromwantofcapacity.以下是小编为大家搜索整理的2018年职称英语补全短文综合C专项训练，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!TheWorld'sLongestBridgeRumorhasitthatalegendary(传说的)six-headedmonsterlurksinthedeepwatersoftheTyrrhenianSeabetweenItalyandtheislandofSicily.__________(46)Whencompletedin2010,theworld'slongestbridgewillweighnearly300,000tons---equivalenttotheicebergthatsanktheTitanic--andstretch5kilometerslong."That'snearly50percentlongerthananyotherbridgeeverbuilt,"saysstructuralengineerShaneRixon.__________(47)They'resuspensionbridges,massivestructuresbuilttospanvastwaterchannelsorgorges(峡谷).Asuspensionbridgeneedsjusttwotowerstoshoulderthestructure'smammoth(巨大的)weight,thankstohefty(高强度的)supportingcablesslungbetweenthetowersandanchoredfirmlyindeeppoolsofcementateachendofthebridge.TheMessinaStraitBridgewillhavetwo54,100-tontowers,whichwillsupportmostofthebridge'sload.Thebeefy(结实的)cablesofthebridge,each1.2meterindiameter,willholdupthelongestandwidestbridgedeckeverbuilt.WhenconstructionbeginsontheMessinaStraitBridgein2005,thefirstjobwillbetoerecttwo370meter-tallsteeltowers.__________(48)Gettingthesecablesupwillbesomething.It'snotjusttheftlength--totally5.3kilometers--buttheirweight.__________(49)Afterloweringvertical"suspender"cablesfromthemaincables,builderswillerecta60meter-wide54,630-tonsteelroadway,ordeck--wideenoughtoaccommodate12lanesoftraffic.Thedeck'sweightwillpulldownonthecableswithaforceof70,500tons.Inreturn,thecablesyank(拽)upagainsttheirfirmlyrootedanchorswithaforceof139,000tons---equivalenttotheweightofabout100,000cars.Thoseanchorsareessential.__________(50)A.Someenvironmentalistsareagainsttheprojectonbiologicalgrounds.B.Whatdotheworld'slongestbridgeshaveincommon?C.Iftrue,onedayyoumightspythebeastwhilezipping(呼啸而过)acrosstheMessinaStraitBridge.D.They'rewhatwillkeepthebridgefromgoinganywhere.E.Thesecondjobwillbetopulltwosetsofsteelcablesacrossthestrait,eachsetbeingabund
立即下载
