问题补充：
Is this the museum you visited the other day?
A. that
B. where
C. in which
D. the one
答案：
(答案→)A. that
B. where
C. in which
D. the one
解析：考查定语从句。本题定语从句的先行词是the museum，后面的定语从句中动词visit后面缺少了宾语，故使用关系代词that指代先行词作为visit的宾语。BC项都在句中做状语。句意：这就是前天你参观的那家博物馆吗？故A正确。
