-Where did you save the drowning girl parents were both professors?---It was from the

问题补充：

---Where did you save the drowning girl, parents were both professors?

---It was from the lake she often went fishing.

A. who; that

B. whose; that

C. whom; where

D. whose; where

答案：

A. who; that

B. whose; that

C. whom; where

(答案→)D. whose; where

解析：考查定语从句和强调句型。第一空为非限制性定语从句，缺定语，故填whose，第二空是定语从句和强调句型结合且省略了强调句中that I saved the drowning girl. The lake 为先行词，定语从句中缺状语，故填where。