如果结果不匹配，请 
更多“在锻造工艺方面采取什么措施避免锻件产生过热？”相关的问题
第8题
在防范食品污染方面，你们采取什么措施？A.What measures will you take against food pollution？B
在防范食品污染方面，你们采取什么措施？
A.What measures will you take against food pollution？
B.What actions will you take for selecting food？
C.How will you prevent the food from being polluted？
D.Have you taken any measures against food pollution？
