搜题
问题   更新时间2023/4/3 12:59:00

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

正确答案是:the industrial standards are too low
王老师:19139051760(拨打)