三级医疗事故是指造成患者()
A.中度残疾
B.轻度残疾
C.器官组织损伤导致严重功能障碍的
D.器官组织操作,导致一般功能障碍的
E.重度残疾
参考答案:B, D
I wish I ___ able to tell him all about it last night. [ ]
A. should be
B. were
C. had been
D. was
在省局放置()台MASTERDNSSERVER和()台SLAVEDNSSERVER。
A.1;1
B.1;2
C.2;1
D.2;2