![TheGoldenGateBridgeinSanFrancisco，Californiaisoneofthew...]( "TheGoldenGateBridgeinSanFrancisco，Californiaisoneofthew...")
- 问题详情：TheGoldenGateBridgeinSanFrancisco，Californiaisoneoftheworld'smostbeautifulbridges.Itisalsooneofthemostvisitedplacesintheworld.Vehicles(车辆)crossthebridgeanaverageof41milliontimeseachyear.Morethan1800hundredmillionvehicleshaveusedthebridgesin...
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