题目内容
【题目】-Which dress would you like, Madam?
—Sorry, I can't decide ____now.
A.to buy which one
B.buy which one
C.which one to buy
D.which I should buy a
【答案】C
【解析】句意为:---女士,你喜欢哪一件裙子?---不好意思,我现在还不能决定该买哪一件。根据语境可知,这是一个宾语从句,引导词为which,one指代dress,动词不定式作后置定语,修饰one。结合选项可知应选C。