商业银行开展个人理财顾问业务，应对客户实行( )。
A．分层管理
B．分片管理
C．分时段管理
D．分风险管理
参考答案：A
It was difficult to get a word in. Everyone＿＿＿so excitedly about the play.
A．talked
B．was talking
C．would talk
D．had talked
放射性活度
