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举一反三
【单选题】最佳修复方案是
A.
直接改为活动义齿修复
B.
采用种植固定义齿修复
C.
全冠修复基牙后再改为活动义齿修复
D.
增加前端基牙数再行固定修复
E.
增加前端基牙数目再行固定活动联合修复
【单选题】下列不是骨与关节结核手术适应证的是（）
A.
明显的死骨和脓肿形成
B.
窦道流脓经久不愈
C.
早期全关节结核，为挽救关节
D.
脊椎结核引起脊髓受压
E.
全身中毒症状严重，衰弱，重度贫血
【单选题】Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing (裁判) decisions that denied victory to their team. A researcher was appointed to study the performanc...
A.
The ideal retirement age for an experienced football referee is 35.
B.
Age should not be the chief consideration in choosing a football referee.
C.
A football referee should be as young and energetic as possible.
D.
An experienced football referee can do well even when in poor physical condition.
【单选题】关于血液透析的适应证错误的是 ( )
A.
急性肺水肿
B.
BUN 19．4 mmol／L
C.
血BUN每日上升30 mmol／L以上
D.
CO2一CP低于13 mmol／L，pH≤7．25
E.
少尿2天以上
【单选题】Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing(裁判) decisions that denied victory to their team. A researcher was appointed to study the performance...
A.
slightly above average
B.
higher than in the 1998 World Cup
C.
quite unexpected
D.
as high as in a standard match