The soldiers soon reached ________ was once an old temple ________ the villagers used as a school．
A.which; where
B.what; which
C.where; which
D.what; where
网友回答
B解析第一个空用what引导名词性从句作reached的宾语，且在从句中作主语；第二空用which引导一个定语从句修饰先行词temple(which在从句中作used的宾语)。