-- _____ to a Disneyland Park? 

-- No, never. But there will soon be one in Shanghai. It will be much more convenient for us to have fun there.

A．Have you gone

B．Have you been

C．Did you go

D．Will you go

当人身保险费率采用均衡费率的时候，是的人身保险合同具有的性质是（）。

A、投资性

B、储蓄性

C、补偿性

D、给付性