How many pens do you have?[ ]
A. I have three
B. I can see three
C. I like three
答案:A
常色又分为
A.主色和善色B.客色和恶色C.主色和客色D.善色和恶色E.主色和恶色
肠内营养治疗时,与引起高血糖症无关的因素是()
A.营养液输注速度过快
B.内源性胰岛素生成不足
C.外源性胰岛素供应不足
D.突然停止肠内营养
E.肾功能不全