【单选题】性感染性心内膜炎好发于原先有损害的瓣膜,最常见于()
【判断题】串并口在现在的电脑配置中,已不是必配端口,负责串并口控制的一般是Super I/O。
【判断题】串并口在现在的电脑配置中,已不是必配端口,负责串并口控制的一般是Super I/O。
【单选题】在一个线性表上可以进行二分查找(折半查找)的充分必要条件是( )。
【单选题】感染性心内膜炎累及三尖瓣最常见的基础原因是()。
【单选题】The lap-top computer is ________ so you can take it with you when you travel.
【单选题】Woman: What present should we get for Betty's birthday?Man: She's poor at math, don't you remember?Question: What does the man imply?
A.
They should get her a pocket caculator.
B.
They should get her a pocket watch.
C.
They should get her a desk-top computer.
D.
They should get her a lap-top computer.
【单选题】女性,61岁,患“风湿性心脏病二尖瓣狭窄并关闭不全”20年,10天前劳累后出现胸闷、心悸,不能平躺及双下肢浮肿。查体:双肺干湿性啰音,心尖部舒张期奔马律,肝大,肝颈静脉回流征阳性。考虑最可能的并发症是: