(2013·东北三省四市一模)—Linda, you couldn't have chosen a much better present for me.

—________

A．Oh, it can't be helped.

B．I'm glad you like it so much.

C．That's all right.

D．It's nothing, isn't it?

根据我国《继承法》的规定，放弃继承与放弃受遗赠可采取的行为方式是（）。

A．放弃继承既可采用明示方式，也可采用默示方式，放弃受遗赠亦如此

B．放弃继承只能采用明示方式，放弃受遗赠亦如此

C．放弃继承只能采用明示方式，放弃受遗赠则既可采用明示方式，也可采用默示方式

D．放弃继承既可采用明示方式，也可采用默示方式，放弃受遗赠只能采明示方式