货船消防演习应每隔多长时间进行一次：
A、一个月
B、一个星期
C、二个月
D、根据航次长短制定
参考答案：A
---What do you think of their marriage?
---______, if I were Kate, I would not marry him.
A．Generally speaking
B．I have no idea
C．To be honest
D．To my surprise
食品安全法对食品和食品添加剂的标签、说明书的内容要求是如何规定的？
