I have two more pens than you 还是than yours这一点我很不懂,求详细解析.谢谢

than yours .yours=you pens

是than you.这种题目看主语,主语是i,与之比较的只能是your.yours=you pens ,人不能跟物比较,所以错.My house is twice bigger than yours.我的房子是你的房子的两倍.这句话主语时My house 是物,所以用yours=your hou...