急性肾炎患儿卧床休息应持续到（）。
A.水肿消退
B.镜下血尿消失
C.体温正常
D.红细胞沉降率正常
E.addis计数正常
参考答案：A
—Father's Day is coming. I'm going back home to see my father.
— .[ ]
A. Give my best wishes to him
B. It's very kind of you
C. Say goodbye to him, please
D. See you soon
在处理炉缸冻结事故时，渣口能正常放渣是解除冻结的标志。
