指挥原则
参考答案：
指谁负责指挥拖航作业，谁承担损害赔偿责任。
根据句意及首字母提示完成句子。
1. T are the people from 13 to 19.
2. Mary b some money from me yesterday, but she forgot to pay me back.
3. I like music very much. I want to buy a CD p .
4. Could you please buy some drinks and s ?
5. I'd like to i you to my birthday party.
简述电阻串联电路的特点？
