题目内容：
__________of the land in that district __________ covered with trees and grass.
A. Two fifth; is
B. Two fifths; is
C. Two fifth; are
D. Two fifths; are
参考答案：【答案仅供学习，请勿对照自行用药等】
答案解析：
选择题：__________of the land in that district __________ covered with trees and grass.
- 题目分类：习题答案
- 题目类型：选择题
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