关于慢性肾炎的临床表现下列错误的是（）
A.轻中度水肿
B.中等程度蛋白尿
C.高血压
D.不导致尿毒症
E.贫血
参考答案：D
It was a difficult time for the relatives of Missing MH370 Passengers when they heard the bad news , but they didn’t ________ hope.
A．give out
B．give off
C．give in
D．give up
生化系统入水对Q指标有何要求？
