Bob___at this school five years ago A.studies B.study C.studyed D.studies
问题描述:
Bob___at this school five years ago A.studies B.study C.studyed D.studies
答
C 根据后面的 five years ago 五年前,判断。一般过去式
答
C
有明显的过去时时间状语(Ago),用 过去时
答
C.studyed
five years ago 表明是过去时态