A-A+
St. Lawrence and River Columbia are shared by
问题详情
St. Lawrence and River Columbia are shared by both
A.America and Mexico.
B.America and Canada.
C.America and Cuba.
D.America and Brazil.请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:B
美国与古巴和巴西并不接壤,故可首先排除。圣劳伦斯河是北美五大湖的出水道。也是加拿大的最重要河流之一.由此可知答案应为B。