选择题:What should the marketing budget plan be based on? 题目分类:管理英语3 题目类型:选择题 查看权限:VIP 题目内容: What should the marketing budget plan be based on?选择一项:A. The company.s reliable cost.B. The company.s reliable expense.C. The company.s reliable income. 参考答案:
若X~N(2,4),Y~N(1,9),且X与Y独立,Z=X-Y,则Z服从的分布律是( )A、 Z~N 若X~N(2,4),Y~N(1,9),且X与Y独立,Z=X-Y,则Z服从的分布律是( )A、 Z~N(2,4)B、 Z~N(1,13)C、 Z~N(3,13)D 分类:管理英语3 题型:选择题 查看答案
如图为某一简支梁的受力情况,则在0.4m的截面处的剪力是( )N 如图为某一简支梁的受力情况,则在0.4m的截面处的剪力是( )N A、 2B、 0C、 1D、 5 分类:管理英语3 题型:选择题 查看答案
The organizer is the beneficiary of community serv The organizer is the beneficiary of community service.选择一项:对错 分类:管理英语3 题型:选择题 查看答案