2019版高考英语unit20newfrontiers夯练含解析北师大版选修7

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1、Unit20NewFrontiers李仕才一、阅读理解。GoldenGateBridgeLocatedinSanFrancisco，theGoldenGateBridgestartedintheyear1933toconnecttheSanFranciscoPeninsulawithMarinCounty.Itwasfinallythrownopentopublicin1937.Itcostmorethan$35millionintheconstruction.Tilltheyear1957，theGoldenGateBridge，atal

2、engthof2,737meters,wasthelongestsuspensionbridgeintheworld.BrooklynBridgeTheBrooklynBridgeislocatedinBrooklyn.ItisoneoftheoldestbridgesintheUnitedStates，openedintheyear1883.Thelengthofthebridgeis1,825meters.ThebridgehasbeenfeaturedinseveralHollywoodmovies.GeorgeWashingtonB

3、ridgeAlsoknownastheHudsonRiverBridge，theGeorgeWashingtonBridgewhichconnectsFortLeetoManhattancameintousein1931afteraconstructionperiodofalmost4years.Itisatwolevelsuspensionbridge.MackinacBridgeThisisthethirdbiggestsuspensionbridgeintheworldatalengthof8,038meters.Thearchite

4、ctofthisbridgewasDr.DavidB．Steinmanwhodirectedtheconstructionofthebridgewhichstartedintheyear1954andopenedtothepublicin1957.Peopleusingthisbridgearechargedacertainamountofmoney.NavajoBridgeLocatedinArizona，thisbridgecrossestheColoradoRiverandisalmost250meterslong.Theconstr

5、uctionofthisbridgestartedintheyear1927，endingtwoyearslater，costing$390,000.Inthe1990sasecondbridgewasbuiltwhichwasopenedtothepublicin1995.Thefirstbridgeisstillusedbypedestriansnow.1．WhatdoweknowabouttheGoldenGateBridge?A．Itconsistsoftwobridges.B．Itcoststheleastofthefivebri

6、dges.C．Itisthelongestsuspensionbridgeintheworld.D．Ittakesabout4yearstocompletetheconstruction.2．Whichofthefollowingbridgeswasbuilttheearliest?A．GoldenGateBridge.B．BrooklynBridge.C．GeorgeWashingtonBridge.D．NavajoBridge.3．WhatwillyoudoifyoudriveacrossMackinacBridge?A．Havetop

7、aysomemoney.B．Usethesecondbridge.C．Covernearly250meters.D．SeethestatueofDr.DavidB．Steinman.【解题导语】本文是一篇说明文，主要介绍了美国五座著名的大桥。1．D　考查推理判断。根据第一段中的“theGoldenGateBridgestartedintheyear1933toconnecttheSanFranciscoPeninsulawithMarinCounty.Itwasfinallythrownopentopublicin1937”可推知，金门大桥

8、的建筑时间约有四年，故D项正确。2．B　考查细节理解。由题干关键词“wasbuilttheearliest”定位到每座大桥的建筑时间；根据文中各座大桥的建筑时间可知，布鲁克林大桥