单选题
The beautiful mountain village______ we spent our holiday last year is located in______is now part of Guangxi.
【正确答案】
B
【答案解析】解析：where在此充当地点状语，what既充当located in的宾语又充当is的主语。本题考查定语从句和名词性从句。mountain village在定语从句we spent our holiday last year作地点状语，故用关系副词where；第二个考查宾语从句，从句中缺少主语，故用what作主语。故选B。