以下属于组件的通用属性的是（）
A.escape
B.locale
C.converter
D.以上都不是
参考答案：D
何谓病毒?试述其主要特性。
The nurse is caring for four clients on a step-down intensive care unit. The client at the highest risk for developing nosocomial pneumonia is the one who（）
A. has a respiratory infection.
B. is intubated and on a ventilator.
C. has pleural chest tubes.
D. is receiving feedings through a jejunostomy tube.
