急性肾盂肾炎的抗菌疗程不宜少于（）
A.10-14天
B.一月
C.二月
D.四月
E.一年
参考答案：A
--- I’m sorry to keep you waiting. I’ll make short work of this.
--- ______. I’m not in a hurry.
A． Take it easy.
B． Take your time.
C． Not at all
D． Do as you like.
