发行人推销证券的方法包括：招标发行、包销、自销。 ( )
参考答案：错
根据汉语提示完成句子。
1.It that your__________ (戒指)?
No, it isn't.
2. Please__________ (打电话给)John this after- noon.
3. My__________ (手表)is on the desk.
4. Excuse me. Is that your__________(电脑)?
5. Write it down in your__________ (笔记本).
6. Is that your__________ (棒球)in the lost and found case?
7. John and Kelsey are in the same__________ (学校)
下列不属于第三代头孢菌素特点的是
A．对革兰阴性菌有较强的作用B．对革兰阳性菌的作用不如第一、二代C．对多种β内酰胺酶的稳定性弱D．对肾脏基本无毒性E．作用时间长、体内分布广
