Question

【题目】____ of the land in that country ______ covered with trees and grass.

A. Two fifth; is B. Two fifth; are

C. Two fifths; is D. Two fifths; are

Answer 1

【答案】C

【解析】

考查分数的表达法。句意：那个国家五分之二的土地被树和草覆盖。分子基数词，分母序数词，分子超过一，分母加s。分数做主语，此处代表不可数名词land ，所以用单数，故选C。