--- Oh, Kitty. You look so beautiful in the new dress.

--- _______________, May.

A．No, I don’t

B．Yes, I am

C．Not at all

D．Thank you

质押式回购业务也可以称作( )。

A．开放式回购

B．买断式回购

C．封闭式回购

D．卖断式回购