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题目内容
(管理英语3)
According to Michael, food safety problems can.t be prevented because_______.
选择一项:
A. the industrial standards are too high
B. the industrial standards are too low
C. there aren.t any industrial standards
选择一项:
A. the industrial standards are too high
B. the industrial standards are too low
C. there aren.t any industrial standards
参考答案