Which of the following would lead the nurse to suspect that a neonate with an infection is developing septic shock

A. Axillary temperature is 99.8°F(37.7℃).
B. Blood pressure is 45/25 mmHg.
C. Heart rate during sleep is 205 beats per minute.
D. Respiratory rate while awake is 32 breaths per minut

物业服务企业必须保证物业共用部位的长时间完好和共用设施设备的( )，在物业服务合同有效期内的任何服务中断，都有可能导致业主的投诉和违约的追究。

A．有效性运行

B．综合性运行

C．有限性运行

D．全天候运行