尿的形成过程中，既能随血浆过滤到原尿，又能全部被重吸收回到血

搜题请搜索小程序“爱下问搜题”

问题选择题

尿的形成过程中，既能随血浆过滤到原尿，又能全部被重吸收回到血液的物质是[ ]

A．血细胞

B．大分子蛋白质

C．水和无机盐

D．葡萄糖

答案

填空题

1.	They are ______________. One is a ______________, the other is a ______________. (the same, different, boy, girl)
2.	They are ______________. These are two ______________. (the same, different, flowers)
3.	They are ______________. One is a ______________, the other is a pig, too. (the same, different, pig)
4.	They are ______________. One is a ______________, the other is a ______________. (the same, different, duck, chicken)

名词解释

脉偏弦