下列乙类传染病需依法采取甲类传染病预防控制措施的是()
A.病毒性肝炎
B.伤寒和副伤寒
C.淋病、梅毒
D.淋病、艾滋病
E.传染性非典型性肺炎
参考答案:E
患者,男,37岁,缺失,Ⅱ度松动,其余天然牙健康,用作基牙进行可摘局部义齿修复,基牙上最好选用()
A.间隙卡环
B.固定卡环
C.长臂卡环
D.锻丝上返卡环
E.锻丝下返卡环
These shoes are too small. You may buy some ____ shoes. [ ]
A. another
B. other
C. the others
D. others