问题补充:
--Where did you our English teacher?
--It was in the supermarket I bought moon cakes.
A. come to, where
B. come across, that
C. come across, where
D. come to, that
答案:
A. come to, where
B. come across, that
(答案→)C. come across, where
D. come to, that
解析:考察短语辨析和定语从句。Come to谈到,涉及;come across遇见。第一空应该是遇见我们的英语老师。第二空是定语从句,定语从句的成分很完整,所以使用关系副词,supermarket又是表示地点的名词,所以使用where.故C正确。