选择题
2025 AMC 8 Problem 5: Delivery Truck Route
Betty drives a truck to deliver packages in a neighborhood whose street map is shown below. Betty starts at the factory (labeled F) and drives to location A, then B, then C, before returning to F. What is the shortest distance, in blocks, she can drive to complete the route?
2025 AMC 8 第5题：送货卡车路线
贝蒂驾驶卡车在街道地图如下所示的社区运送包裹。 Betty 从工厂（标记为 F）出发，开车到位置 A，然后是 B，然后是 C，然后返回 F。她可以开车完成路线的最短距离是多少（以街区为单位）
A.
20
B.
23
C.
24
D.
26
E.
28