胃液中不含有
A.盐酸
B.胃蛋白酶(原)
C.内因子
D.HCO3-
E.糜蛋白酶
参考答案:E
2674720
根据患者主诉及检查,应从以下方面进一步检查,()除外。
A.咬合状况
B.基托的厚薄
C.夜间是否停戴义齿
D.基托与黏膜是否贴合
E.应力集中区有无加强处理
Floors aboard ship are().
A.also called decks
B.vertical transverse plates connecting the vertical keel with the margin plates
C.large beams fitted in various parts of the vessel for additional strength
D.found in passenger and berthing spaces only