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【单选题】
该主诉牙的最佳处理为
A.
无需治疗，定期观察
B.
调牙合后观察
C.
银汞合金充填
D.
根管治疗后全冠修复
E.
复合树脂充填（67～69共用备选题干）患者，男，20岁，1小时前进食时咀嚼硬物伤及上前牙。临床检查：左上中切牙牙冠完整，叩（+），松度Ⅰ，龈缘少量出血，患牙无移位。
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
【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.
【多选题】在道路客运承运人责任险案件处理中，哪些行为可视为重大过失行为进行拒赔：（）
A.
车辆严重超载，但交警并未认定超载是事故发生的主要原因；
B.
驾驶员驾驶车辆与准驾车型不符；
C.
驾驶员明知安全装置不全而怀侥幸心理
D.
驾驶保险车辆肇事逃逸
【单选题】关于供区创面的处理，正确的是
A.
严密缝合敷料覆盖创面
B.
创面暴露，任其自然恢复
C.
采用邻近组织瓣滑行覆盖关闭创面
D.
创面行点状异体皮移植
E.
覆盖油纱即敷料绷带加压包扎
【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