项目进度控制的依据是()。
A.项目进度计划系统
B.设计图纸和资料
C.业主方的指令
D.施工任务委托合同
参考答案:A
--- My son is lost. Did you see a boy pass by here?
--- I saw ______ boy hidden behind ______ tree over there. You may go and have a look.
A.a; the
B.不填;the
C.a; 不填
D.a; a
现代营销管理强调4C其含意()
A.产品价格成本促销
B.产品价格渠道沟通
C.客户成本方便沟通
D.产品价格渠道促销