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
网友回答
A. Two fifth；is
B. Two fifth；are
(答案→)C. Two fifths；is
D. Two fifths；are
解析：考查分数表达法和主谓一致。5份之2应该是two fifths,排除AB；当分数，百分数作主语时，谓语动词的单复数根据后面的名词，后面如果是可数名词复数，谓语动词用复数。如果后面是不可数名词，谓语动词用单数。故C正确。