空调机组的制冷工作顺序为:a()→b()→c()→d()
参考答案:通风机;冷凝器排风扇;制冷压缩机;废气排风扇
罗依的适应模式
A.重点强调病人或护理对象与护士之间的关系在护理中的作用B.重点强调人是与环境相互作用的开放系统C.强调自我照顾的需要是护理的重点D.强调围绕人的适应性行为实施护理活动E.强调个体对于环境中的应激源的反应
这些句式你掌握了吗?按要求改写下列句子。
1.Mary helps me to learn English.( 改为同义句)
Mary helps me _______ my English.
2.It is time for supper.( 改为同义句)
It's time ______ ______ supper.
3.I have written three e-mails today.( 改为一般疑问句)
_____ you _____ three e-mails today?
4.It took two hours from Luoyang to Zhengzhou by train.( 就画线部分提问)
_____ _____ did it take from Luoyang to Zhengzhou by train?
5.He will go to see a movie tomorrow.( 改为否定句)
He_____ _____ to see a movie tomorrow.