Who would you rather you repair your CD player?A. helpB. helpedC. helpingD. to help

问题补充：

Who would you rather you repair your CD player?

A. help

B. helped

C. helping

D. to help

答案：

A. help

(答案→)B. helped

C. helping

D. to help

解析：考查虚拟语气。would rather + that从句，从句用一般过去时，故选B。