知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 Canada shares a five,525-mile- (8,890-km-) extended border with America (including Alaska)—the longest border on the globe not patrolled by navy forces—as well as the too much to handle bulk of its populace life within just 185 miles (three hundred km) on the international boundary. While Canada shares https://cateo122qco7.dailyblogzz.com/profile