大气中气温随高度增加而降低的是[ ]
A、对流层和平流层
B、对流层和中间层
C、平流层和热层
D、中间层和热层
答案:B
概率和影响评估是哪个过程的工具与技术?()
A.规划风险管理
B.识别风险
C.实施定性风险分析
D.实施定量风险分析
Which behavior would cause the nurse to suspect that a client’s labor is moving quickly and that the physician should be notified()
A. An increased sense of rectal pressure.
B. A decrease in intensity of contractions.
C. An increase in fetal heart rate variability.
D. Episodes of nausea and vomiting.