---Which house do you think is Uncle Lee’s?---I think the one door faces south is his. A.

问题补充：

---Which house do you think is Uncle Lee’s?

---I think the one door faces south is his.

A. whose B. which C. that

答案：

解析：此题考查定语从句的引导词，先行词是the one，表示所属，故选whose。