I have a lot of rules at home A. So has Peter.B. So Peter has.C. So does Peter.D. So Pet

问题补充：

I have a lot of rules at home,

A. So has Peter.

B. So Peter has.

C. So does Peter.

D. So Peter does.

答案：

A. So has Peter.

B. So Peter has.

(答案→)C. So does Peter.

D. So Peter does.

解析：句意：我在家有很多规定，彼得也是。so +助动词+主语，这种结构表示 主语也这样。 so +主语+助动词，表示是的，他们是。是对前半句的再次肯定。故选C。