像这个句子应该选B.A为什么不能选呢?

问题描述:

像这个句子应该选B.A为什么不能选呢?
Recently I bought an ancient Chinese vase,___was very reasonable.
a.which price b.the price of which
c.its price d.the price of whose

你可以把这个句子还原:Recently I bought an antient Chinese vase.The price of the vase was very reasonable.( 或The vase's price was very reasonable.) 你会发现这里应该有一个所有格~所以应该选B,如果选A应...