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题目内容
（兰州大学-大学英语3）
(4分)____of the land in that district ___covered with trees and grass.
A. Two fifth, is
B. Two fifth, are
C. Two fifths , is
D. Two fifths, are
A. Two fifth, is
B. Two fifth, are
C. Two fifths , is
D. Two fifths, are
参考答案