根据监控检查记录本要求，每日一次对监控系统进行回放检查，并及时落实措施整改检查出来的安全隐患。
参考答案：对
用bring短语的适当形式填空。
1. Science has ____ many changes in our lives.
2. Mary _____ her son on her own.
3. He does part-time jobs that _____ him ____ about 30 dollars a week.
诊断右心衰竭时，最可靠的体征是
A．肝颈静脉回流征阳性
B．肝肿大
C．下肢水肿
D．腹水
E．胸水
