– Would you like to join us in the game?

–_____, for I have something important to attend to.

A．I will

B．I’d love to

C．I won’t

D．I’m afraid not

股权式投资基金一般要求采用( )。

A．封闭型投资基金

B．开放型投资基金

C．契约型投资基金

D．公司型投资基金