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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】癌症的Ⅱ级预防是指
A.
病因预防，消除或减少可能致癌物侵入人体，降低发病率
B.
避免工业污染物污染居民生活区
C.
早期发现.早期诊断.早期治疗，提高生存率，降低病死率
D.
为能早期发现癌症，强调每6个月作一次全面体检
E.
诊治后的康复，提高生存质量，减轻痛苦，延长生命
【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】预防高血压的主要措施（）。
A.
降低摄盐量
B.
控制体重
C.
减少食物中的脂肪含量
D.
多食用新鲜蔬菜、降低摄盐量、控制体重、减少食物中的脂肪含量
E.
降低摄盐量、控制体重、减少食物中的脂肪含量
【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