问题补充：
The beautiful mountain villagewe spent our holiday last year is located inis now part of Hefei.
A. which; where
B. where; what
C. that; what
D. when; which
答案：
A. which; where
(答案→)B. where; what
C. that; what
D. when; which
解析：考查定语从句与名词性从句的混合使用。第一个先行词在定语从句中做地点状语；第二个in后面连接的是宾语从句，从句中缺少主语，故用what.
