I who yourgoodfriend willshareyourjoysandsorrow.A. amB. isC. areD. was

问题补充：

I,who yourgoodfriend,willshareyourjoysandsorrow.

A. am

B. is

C. are

D. was

答案：

(答案→)A. am

B. is

C. are

D. was

解析：主语I，时态为一般现在时。