(单选题)
How does new algorithm work?
A.Adopting different parking rates.
B.Counting the apartments and offices.
C.Making farther parking spots more expensive.
D.Setting the price of parking spots with sensors.
参考答案:A
参考解析:
推理判断题。根据第四段第五句“the algorithm suggested pricing for each zone that would guarantee a 90-percent occupancy rate of parking spots city-wide.”可知,该算法建议为每个区域定价,以保证整个城市90%的停车位占用率,可见是通过采用不同的停车费率来实行的。故选A。
知识点: