原尿
参考答案:
原尿是尿的前身,是血液经过肾小球的滤过作用后产生的,含分子量较小的葡萄糖和小分子蛋白质等物质.
下列图象中X轴表示个别劳动生产率,Y轴表示商品的价值总量,其中正确反映两者关系的是 [ ]
A.
B.
C.
D.
Zhang Hua is clever and works hard at his lessons. __________ .
A.So is Li Ming
B.So does Li Ming
C.It was the same with Li Ming
D.So it is with Li Ming