肾小球肾炎时肾小球损伤的基本病变为：_____、_____、_____、_____。
参考答案：细胞增多；基底膜增厚；坏死和炎性渗出；硬化和玻璃样变
---Please sit down and have a break. You have been working for three hours.
---No, thank you. _____.
A．I am not a little tired
B．I am not in the least tired
C．You go ahead please
D．I’ll stop and rest together with you
亚马逊河流流域主要气候类型是什么？
