GMAT 考满分题库

The city's transportation department has noticed that the city's extensive public bus system generally runs behind schedule on days when traffic is heavier in the city. The transportation commissioner concluded that the traffic prevents the buses from reaching their stops on time, despite the existence of a number of bus-only lanes throughout the city. He has therefore proposed creating additional bus-only lanes on city streets to allow more buses to bypass traffic.

The success of the commissioner's proposal depends on which of the following assumptions?
  • ASimilar proposals have been effectively implemented in other cities. 分析该选项
  • BThe city's bus-only lanes do not contribute substantially to gridlock by reducing the number of lanes available to other traffic. 分析该选项
  • CAn increase in bus fare is not necessary as a result of the proposal. 分析该选项
  • DThe city owns enough buses to cover all established routes. 分析该选项
  • EAutomobile drivers will not object to the proposal. 分析该选项
显示答案
正确答案: B

讨论题目 或 发起提问

|

题目讨论

  • 按热度
  • 按顺序

最新提问