危险化学品的经营单位必须按规定领取营业执照,方可从事危险化学品的经营。
参考答案:错
解析:危险化学品的经营口单位必须按规定领取《危险化学品经营口许可证》,方可从事危险化学品的经营。
Read and write. 用下列各句中画线词的反义词填空。
1. The man walks quickly. The woman walks .
2. Danny is singing. He is loud. The baby is sleeping. She is .
3. Please put the stamp in the top, right corner. Please don't put it in the , corner.
4. The man is seventy years old. He is old. The woman is twenty years old. She is .
5. A: Is your school near your home? B: No, it is from my home.