读表格,①②③④序号所对应的地区依次排列分别是( )
我国各地区水资源、人口总数、耕地资源比较表
水资源 |
人口总数 |
耕地资源 |
|
东北 |
5.56% |
8.76% |
16.97% |
① |
46.44% |
19.55% |
14.44% |
② |
33.72% |
38.04% |
25.40% |
③ |
6.14% |
26.01% |
31.19% |
④ |
8.14% |
7.03% |
11.99% |