题干


The old lady had two clever sons, ____ did a good job in the 2010 National College Entrance Exam, though.
A.none of themB.both of whomC.none of whomD.neither of whom
上一题 下一题 0.85难度 单项选择 更新时间:2010-07-23 07:49:47

答案(点此获取答案解析)