Jack was failure as a leader but he achieved great success in writing.A. a; aB. a; /C. /;

问题补充：

Jack was failure as a leader, but he achieved great success in writing.

A. a; a

B. a; /

C. /; a

D. /; /

答案：

A. a; a

(答案→)B. a; /

C. /; a

D. /; /

解析：可联系答.案.网客服索取。