哪些树木称古树名木？
参考答案：
古树：指树龄在一百年以上的树木；名木：指国内外稀有的以及具有历史价值和纪念意义及重要科研价值的树木。
有机酸的性质是
A．易成盐
B．可溶于NaHCO3
C．能被中性醋酸铅沉淀
D．能被碱式醋酸铅沉淀
E．既有游离型又有结合型
The nurse assesses the client's burned right arm and notes increasing edema, absence of a radial pulse, and decreased sensation in the fingers. What should be the nurse's priority response
A．Document findings and recheck in 1 hour.
B．Elevate extremity on one pillow.
C．Implement passive range-of-motion exercises.
D．Notify the physician immediately.
