Question

【題目】_____of the land in that area ______covered with trees and grass.

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

Answer 1

【答案】A

【解析】句意：在那個(gè)地區(qū)五分之二的土地被樹木和草覆蓋。表示分?jǐn)?shù)時(shí)，分子大于一時(shí)，分母用復(fù)數(shù)形式。當(dāng)分?jǐn)?shù)修飾名詞作主語時(shí)，謂語根據(jù)所修飾的名詞來判斷，此處的名詞land是不可數(shù)名詞，故謂語用單數(shù)is，故選A。