OBA2520单板中,25表示(),20表示()
参考答案:OA的增益为25db、饱和输出为20db
用所给短语的适当形式填空(可重复使用)。
go on, hang up, ring up, pick up
1. He told me not to . He'wanted to take my message.
2. Why have you stopped? with your work !
3. How many people have _ while I've been out?
4. She her bag,and left the room in a hurry.
5. When you've finished those questions, _ to Page 40.
对传染病的隔离,在一定程度上使个体活动受到限制,因此,有的患者家属不理解。下面家属提出哪点是有悖于医德要求的()
A.有利于社会公益
B.有利于医院隔离的执行
C.有利于患者的利益
D.有利于传染病管理条例的执行
E.有利于患者的行动自由的权益