口腔黏膜的基本结构包括()
A.上皮层
B.黏膜下层
C.固有层
D.肌层
E.皮肤
参考答案:A, C
从Ⅰ栏中找出与Ⅱ栏各句相对应的答语。
Ⅰ
1. Is your brother in Shanghai?
2. What do you want to be?
3. How do you go to work?
4. Why do you want to be a singer?
5. Where do your parents work?
Ⅱ
A. A teacher
B. By bus.
C. Yes,he is.
D. In a factory.
E. Because I like singing.
关于测量血压,下列叙述哪项不妥()
A.测血压前,应检查血压计的压力表有无裂缝、汞柱是否保持在零点
B.袖带过窄可使测得的血压偏低,过宽可使测得的血压偏高
C.如发现血压听不清或异常时,应重复测量
D.对于需要密切观察血压者,应定时、定体位、定血压计
E.对偏瘫患者,应测量健侧手臂