问题描述:
_____ofhistime___beenspentonstudieseveryday.A,Threefourths:has
B,Threefourths:have
C,Thirdfours:has
D,Thirdsfour:have
请选择
问题:
问题描述:
_____ofhistime___beenspentonstudieseveryday.A,Threefourths:has
B,Threefourths:have
C,Thirdfours:has
D,Thirdsfour:have
请选择
胡萌回答:
___A__ofhistime___beenspentonstudieseveryday
A,Threefourths:has
B,Threefourths:have
C,Thirdfours:has
D,Thirdsfour:have
解析:分数用“基数词+序数词”表示,复数形式在序数词后面加s.分数百分数作主语时,关键看后面名词是否可数来决定单复数,time不可数,故选A.
祝开心~!