With their reputation , food panies need to their image.
A. ruining; promote
B. to ruin; improve
C. ruined; polish up
D. to be ruined; change
网友回答
A. ruining; promote
B. to ruin; improve
(答案→)C. ruined; polish up
D. to be ruined; change
解析： 句意：--因为他们的名声被毁了，食品公司需要改善他们的形象。第一空是with复合结构，因为reputation和ruin是被动关系，而且从句意看是：名声已经被毁了，所以用过去分词做宾语补足语，第二空填polish up“提高，改善”，所以选C。