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【单选题】
RPI卡环邻面板的最佳厚度是（）
A．0.1～0.2mm
B．0.3～0.4mm
C．0.5～0.7mm
D．0.8～1.0mm ＞1.0mm
A.
患者男，67岁，
缺失，拟行可摘局部义齿修复，末端基牙采用RPI卡环
缺失，拟行可摘局部义齿修复，末端基牙采用RPI卡环举报
参考答案：
参考解析：
刷刷题刷刷变学霸
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
【多选题】单面板
A.
在最基本的 PCB 上，零件集中在其中一面，导线则集中在另一面上。
B.
因为单面板在设计线路上有许多严格的限制（因为只有一面，布线间不能交叉而必须绕独自的路径），
C.
单面板的布线图以网路印刷(Screen Printing)为主，亦即在铜表面印上阻剂，经蚀刻后再以防焊阻印上记号，最后再以冲孔加工方式完成零件导孔及外形。
D.
部份少量多样生产的产品，则采用感光阻剂形成图样的照相法。
【单选题】对于B757飞机，P7面板是
A.
Pilots Glareshield
B.
Overhead Circuit Breaker
C.
Equipment Lighting
D.
Quadrant Control Stand
【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】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