采精当天,公鸡须于采精前()小时绝食。
参考答案:3~4
There are two cars in front of the house.
--One is mine, ________ is the mother's,
A.other
B.another
C.the other
D.others
()销售计划内卷烟厂超计划生产的卷烟属于销售非法生产烟草专卖品的违法行为。