【单选题】I’ve worked______four hours on this article, I'm completely______.
【单选题】I've _________ in the school for a year now, and I really love my students. [ ]
【单选题】以太网的访问方法和物理技术规范由哪一个描述()。
【单选题】I've worked with him now over the course of four years, I know him ______.
C.
backwards and forwards
【单选题】Although I’ve never worked for a bank before, I feel quite ______ there because I’m used to deal
A.
33. Although I’ve never worked for a bank before, I feel quite ______ there because I’m used to dealing with figures. A.at peace
【多选题】关于华法林合理使用的正确说法有( )
A.
推荐华法林的初始剂量为5~10mg,目前国内多推荐3mg
C.
口服华法林后要通过监测凝血酶原时间(PT)及国际化标准比(LNR)来保证治疗的安全性和有效性
D.
出血与INR密切相关,INR>4时出血危险性增加
E.
当有严重出血或INR>20时,可应用维生素K110mg、新鲜血浆和凝血酶原复合物缓慢静注