2. 职称英语
  3. Simon rents a car in the city to go skiing in the mountains 10 kilometres away.H

Simon rents a car in the city to go skiing in the mountains 10 kilometres away.H

游客2023-10-17  20
问题 Simon rents a car in the city to go skiing in the mountains 10 kilometres away.He stops halfway to pick up his girlfriend Nina at her house, and drives the remaining 5 kilometres with her.On their way back, Simon drops Nina at her house and drives back to the city alone.He returns the car and pays $50 for the rental and $10 for the gas.Simon and Nina share the expenses equitably.How much should Nina pay?
选项 A、15
B、25
C、20
D、30
答案 C
解析 Simon租了一辆车在山上观光游览10公里,行程一半的时候接上女朋友Nina走了剩下的一半路程，返回时将女朋友在行程一半的时候送回家，自己单独返回城里还车。根据题目可知,Simon随车总共走了20公里，而Nina只随车走了10公里,车费总共花了50+10=60元，如果公正地分摊这笔费用的话，应该以2:1的比例来分配路费,所以Simon应该付40元，而Nina付20元。
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