未知题型 某企业从南非进口一批板材(检验检疫类别为M．P／Q)，集装箱装运。货物入境时应对集装箱实施（ ）。 A．卫生检疫 B．动植物检疫 c．隔离检疫 D．适载检验

未知题型 以下货物对应的商品编码品目号是0407的有（ ）。 A．鲜鸡蛋 B．鲜鸭蛋 C．皮蛋 D．蛋黄

单项选择题 What happens to ADD children when they become adults? A．Some may stop their ADD behavior. B．They tend to be lazy and troublesome . C．They have to rely on medical treatment. D．They have a hard time in their life.