题干

Neither of them knows the difference ______ the two and we can’t tell one ______ the other, either.
A.between; betweenB.among; fromC.among; betweenD.between; from
上一题 下一题 0.85难度 单项选择 更新时间:2013-01-18 02:42:20

答案(点此获取答案解析)