下列哪些药品的标签，必须印有规定的标志（）
A、麻醉药品
B、医疗用毒性药品
C、外用药
D、处方药
E、非处方药
参考答案：A, B, C, E
试述自我监督的定义、作用及其主要内容.
根据句意和汉语注释，在空格内写出各单词的正确形式。
1. I don't have any sisters but a _______ (表弟).
2. Simon is a good football player, he often _______ (得分) goals for his team.
3. _______ (在…旁边) my house, there is a beautiful park.
4. We can eat in _______ (餐馆) from different places of China here.
5. Lucy feeds her _______ (可爱的) cats and dogs three times a day.
