基金管理人不得向销售机构支付非以销售基金的保有量为基础的客户维护费,也不得在基金销售协议之外支付或变相支付销售佣金或报酬奖励等。()
参考答案:对
解析:掌握基金销售费用的规范。
集合{(x,y)|x+y-2=0,且x-2y+4=0}⊆{(x,y)|y=3x+b},则b=( )
A.1
B.-1
C.2
D.-2
—Nobody knows _____ he was after he graduated from Beijing University.
—But I was once told he was a doctor working in a far-away village. [ ]
A. what
B. who
C. where
D. how