题目内容
_ of the mountains in that area covered with trees and grass. |
A. Two fifth; is B. Two fifth; are C. Two fifths; are D. Two fifths; is |
试题答案
C
相关题目
题目内容
_ of the mountains in that area covered with trees and grass. |
A. Two fifth; is B. Two fifth; are C. Two fifths; are D. Two fifths; is |
试题答案
C