A psychiatric client who was voluntarily admitted now wishes to be discharged from the hospital, against medical advice. What’s the most important assessment the nurse should make of the client

A. Ability to care for himself.
B. Degree of danger to self and others.
C. Level of psychosis.
D. Intended compliance with aftercar

某一级建筑物(工程)位于简单场地的三级岩质地基上，其勘察等级可划分为（）

A.甲级

B.乙级

C.丙级

D.丁级