尿液酸化功能下降是由于（）。
A.肾小球滤过障碍
B.近曲小管功能障碍
C.髓襻功能障碍
D.远曲小管功能障碍
E.集合管功能障碍
参考答案：D
Jasper is a great painter.He is ____ Picasso. [ ]
A. the same great as
B. as great painter as
C. as great a painter as
D. such great a painter as
更新重置成本和复原重置成本的相同方面在于计算时所采用的( )是相同的。
A．技术标准
B．材料
C．设计
D．价格
