1. Which level of government should be consulted when making food safety decisions, listing the most important resource to the last resource. 遇到做与食物安全相关的决定时,要先与哪个级别的政府部门先联系,请按主次,先后顺序排列:
A. federal, state, local
B. local, state, federal
C. state, federal, local
D. all at the same time
正确答案看以下视频。
http://youtu.be/2hbf436AbIs?list=PL_VRUhsK0r-ztZqIqbhIwplUfwb2w7h_S