横向
1
Line dividing two countries
4
Large slow-moving mass of ice
5
Visual representation of an area
6
Ocean between Americas and Europe/Africa
7
City that is seat of government
9
Ridge of rock or coral near the surface
纵向
2
Total number of people in an area
3
Flat elevated area of land
8
Where river meets the sea
10
Steep rock face at edge of land
11
Land surrounded by water