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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】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】通常家长进课堂的类型 ( )
A.
家长作为参观者进入课堂 ，了解幼儿园的保教活动和 孩子在幼儿园集体活动中的表现
B.
家长作为志愿者，以“教师”的身份进入到孩子的活动环境中，用他们的兴趣、特长、行为和能力去影响孩子， 增进家长和教师的相互信任与理解，在家长和老师互补的过程中形成教育合力
C.
家长在外面悄悄地观察孩子
D.
家长在外面悄悄地观察老师
【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