问题补充：
—What did Mike ask you just now? —He asked me .
A. where you came from
B. Where did you come from
C. where you come from
D. where do you come from
答案：
(答案→)A. where you came from
B. Where did you come from
C. where you come from
D. where do you come from
解析：根据题干，我们可知本句是一个宾语从句或间接引语。宾语从句或间接引语的语序应该用陈述句语序，所谓陈述句语序，就是谓语动词（包括be动词，助动词和情态动词）应放在主语之后。通过观察发现，BD不是陈述句语序，故应排除。宾语从句的时态中规定，如果主句用过去时，则从句应该用过去时的某种形式，而C是现在时，故应排除。所以本题选A。
