农民将人粪尿收集起来,加水后浇在菜地里,能加快菜苗的生长。请

农民将人粪尿收集起来,加水后浇在菜地里,能加快菜苗的生长。请问正常尿液的成分中不含下列何种物质(    )

A.尿素          B.水              C.无机盐          D.葡萄糖

 

答案

D

解析:略

 

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