妇科临床常见症状有:
A.外阴瘙痒,白带增多
B.腹部不适
C.闭经, * * 出血
D. * * 刺激征
E.下腹痛,腹部包块
参考答案:A,C,E
We all saw that he was there on the____ day. [ ]
A. yesterday's
B. previous
C. ordinary
D. regular
患者,男性,62岁,健康,近中舌侧倾斜,余牙缺失。牙槽嵴丰满,上颌散在骨尖,颌间距离正常。
义齿不需缓冲的区域是()。
A.上颌硬区
B.下颌隆突
C.腭皱
D.下颌舌骨嵴
E.上颌颊系带