Question

【题目】Prince William took a visit to the Forbidden City on Feb. 28, ______ emperors once lived.

A. which B. whose C. where D. when

Answer 1

【答案】C

【解析】句意：威廉王子在2月28日参观了紫禁城，帝王曾在那里居住的地方。先行词是the Forbidden City，定语从句中缺少地点状语，能在定语从句中作地点状语的只有where，故选C。