试述尊重原则对护士的要求及其伦理意义。
参考答案：
According to the passage, which of the following is the most severely criticized function of the mass media
A．The function to influence.
B．The watchdog function.
C．The function to advertise.
D．The function to inform.
营养繁殖的方法很多，常用的有扦插、（）、埋条、压条、根孽等。
A、嫁接
B、组织培养
C、克隆
