题干
–Do you know________ , Mike ?
--On May 12th , 2008 .
--On May 12th , 2008 .
A：when the earthquake took place in Wenchua
B：when the earthquake has taken place in Wenchua
C：when did the earthquake take place in Wenchua
D：when the earthquake will take place in Wenchua
答案(点此获取答案解析）
A
