可引起夜尿增多的疾病是（）
A.糖尿病
B.慢性肾炎
C.急性肾小球肾炎
D.高血压
E.肾动脉硬化
参考答案：B
When they came in, Mr Harris＿＿＿＿＿＿like a baby.
Nobody would like to wake him from a good dream,because he needed rest.
A．fell asleep
B．was sound asleep
C．got asleep
D．went to sleep
环境空气中颗粒物采样结束后，取滤膜时，发现滤膜上尘的边缘轮廓不清晰，说明什么问题？应该如何处理？
