心源性水肿与肝源性水肿的鉴别要点是（）
A.水肿程度
B.水肿性质
C.有无肝肿大
D.有无颈静脉怒张
E.有无腹水
参考答案：D
患者，男性，50岁，全口牙列缺失，牙槽嵴高度中等，上颌散在骨尖，左侧上颌结节略大，颌间距离正常。修复前应做的处理是
A．行牙槽骨重建术
B．去骨尖
C．行唇颊沟加深术
D．上颌结节修整术
E．牙周洁治
Once the new rules are made, what matters much next is how they will be ________ to all the members
of the club. [ ]
A. devoted
B. referred
C. applied
D. directed
