饲料酵母在猪的日粮中一般不超过10%。
参考答案:对
色料相加,品红与青等量叠合得()
A.红
B.绿
C.蓝
D.黑
Generally speaking, that city is ___ crowded than ___ in the same area.
A.less, the others
B.less, others
C.more, another
D.more, some other