The house whose roof was round has now been sold 为什么用whose

问题描述:

The house whose roof was round has now been sold 为什么用whose

屋顶是圆的那家房子已经被卖了。
这是个定语从句,whose roof 修饰the house

表示这个房子 的 屋顶, 所以必须用所有格的.

因为后接名词(ROOF) 呀,whose 可指人,也可指物.

这是定语从句, whose 代替的是the house's 所有格,所以用whose