下列属于选择风机和电机所必须的是()
A.确定除尘系统的调节方式
B.确定风机和电机的形式和型号
C.确定管路的布置和走向
D.对电机功率进行校核
参考答案:A, B, D
下列属于了解内部控制步骤的有()
A.评估内部控制的设计
B.记录相关的内部控制
C.识别需要降低哪些风险以预防财务报表发生重大错报
D.评估控制的执行。主要是实施穿行测试,以确信识别的内部控制实际上确实存在
Which of the following nursing interventions would be included in the care of a client with anorexia nervosa as therapy progresses
A. Let the client eat alone to avoid embarrassment.B. Weigh the client once a week in the same clothing.C. Monitor the client for self-destructive tendencies.D. Praise the client for "looking better" and remind the client that she isn’t "too fat. "