急性肾小球肾炎的诊断根据中哪一项是关键（）
A.高血压
B.全身水肿
C.尿少
D.血尿及红细胞管型尿
E.蛋白尿及透明管型尿
参考答案：D
—What do you think of Tom's new CD?
—_____, I've listened to it many times.[ ]
A. Not at all
B. Of course
C. Oh, I enjoy it very much
D. I really don't like it
RLC的下层是（）。
