基金管理公司在申请获批QDII业务资格后，就可以向中国证监会报送QDII基金产品募集申请文件，并需要针对QDII基金的产品特性补充( )等材料。

A．介绍境外投资市场及其风险的投资者教育材料

B．管理人与投资顾问签订的协议草案

C．托管人与境外托管人签订的协议草案

D．基金代销业务资格的证明文件

How is “radio silence” imposed?（）

A.By the On Scene Coordinator (OSC)

B.By the Coast Earth Station (CES) controlling the distress communications on that frequency

C.It is imposed by the Public Correspondence Station (PCS) controlling the distress communications on that frequency or channel

D.It is imposed by the High Seas Service (HSS) controlling the distress communications on that frequency or channel