问题
单项选择题
In the west of the ()lie the Colorado Plateaus and the Columbia Plateaus.
A.Rocky Mountain
B.Coast Range
C.Cascades Mountains
答案
参考答案:A
In the west of the ()lie the Colorado Plateaus and the Columbia Plateaus.
A.Rocky Mountain
B.Coast Range
C.Cascades Mountains
参考答案:A