去甲肾上腺素能神经兴奋可引起()
A.心收缩力增强
B.瞳孔扩大肌收缩(扩瞳)
C.脂肪、糖原分解
D.支气管舒张
E.皮肤黏膜血管收缩
参考答案:A, B, C, D, E
ACTH依赖性皮质醇增多症的病因鉴别诊断的试验方法包括()
A.ACTH
B.大剂量地塞米松抑制试验
C.CRH兴奋试验
D.胰岛素低血糖兴奋试验
E.小剂量地塞米松抑制试验和CRH兴奋试验联合试验
______ I admit that the problems are difficult, I don't agree that they can't be solved. [ ]
A. In case
B. While
C. As
D. Because