基金营销主要由基金管理公司内设的市场部门承担,不可以委托外部机构承担。 ( )
参考答案:错
六(1)班今天到校27人,有2人病假,1人事假,六(1)班今天的出勤率是______%.
The manager told us that very little _______ was made of waste materials in the past. [ ]
A. cost
B. choice
C. use
D. matter