对该患者的护理,下列哪项不宜
A.意保暖,避免受凉-
B.给予鼻导管吸氧
C.平卧位,头偏向一侧
D.记录24小时尿量
E.心电监护
参考答案:C
试试看,重新排列所给对话的顺序。
1. Where are the dresses?
2. I'll show you. This way, please.
3. May I help you?
4. Thank you!
5. Yes, I want to buy a new dress, please.
6. Here they are!
正确书写下列反应的化学方程式.
(1)氢气燃烧;______(2)双氧水与二氧化锰混合制氧气;______
(3)红磷燃烧;______(4)氢气与氧化铜共热;______
(5)用澄清的石灰水检验CO2;______.