申办烟草专卖批发企业许可证,在省内从事卷烟批发业务的,必须由( )烟草专卖政主管部 发布时间:2017-06-08 20:17 │ 来源:www.tikuol.com 题型:单项选择题 问题: 申办烟草专卖批发企业许可证,在省内从事卷烟批发业务的,必须由( )烟草专卖政主管部门审批发证。A.国务院 B.省级 C.市级D.县级
题型:单项选择题 对一幅100*100像素的图象,若每像元用8bit表示其灰度值,经霍夫曼编码后压缩图象的数据量为10000bit,则图象的压缩比为:()A、2:1B、8:1C、4:1D、1:2 查看答案
题型:单项选择题 __________ we had read your letter __________ the true state of affairs.A.It was until; that we understoodB.It was not until; we understoodC.Until; did not we understoodD.Not until; did we understood 查看答案