what they have achieved in the past five years we still have a long way to go. A. Compari

问题补充：

what they have achieved in the past five years, we still have a long way to go.

A. Comparing with

B. Compared with

C. Comparing to

D. Compare to

答案：

A. Comparing with

(答案→)B. Compared with

C. Comparing to

D. Compare to

解析：Compare with和……相比；Compare to 把……比做……。句意：和他们过去5年获得的成就相比，我们还有很长的路要走。排除C,D;且主语we和compare是动宾关系。所以选B。