We 've been looking at houses but haven't found ____we like yet

问题描述:

We 've been looking at houses but haven't found ____we like yet
a.one b.ones c.it d.them

选择A 我们一直在看房子但还没找到我们喜欢的一所
此处one表示泛指 B项是复数,数不对 C和D表示特指