![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
一般青贮的原料含水量为()。
A.45.0%~55.0%
B.55.0%~65.0%
C.65.0%~75.0%
D.75.0%~85.0%
E.85.0%~95.0%
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.45.0%~55.0%
B.55.0%~65.0%
C.65.0%~75.0%
D.75.0%~85.0%
E.85.0%~95.0%
A.影响工业企业布局的因素为运输、劳力及集聚
B.遍布性原料的参与程度越大,原料指数则越大
C.限制性原料的失重程度越大,原料指数则越大
D.劳动力成本导致工业区位模式产生第一次变形
E.社会集聚为一般集聚因素,生产集聚为特殊集聚因素