About three of the housework usually done by my mother in my family． A．fifths；are B．fifth；is C．fifth...
2022-12-30 22:59:05 158次 2014-2015学年江苏苏州市区九年级一模考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
About three of the housework usually done by my mother in my family．
A．fifths；are B．fifth；is
C．fifth；are D．fifths；is
本题链接：
