—Can I help you?

—I’d like ____________ for my twin daughters.

A．two pair of shoes                                        B．two pairs of shoe

C．two pair of shoe                                         D．two pairs of shoes

      —Can I help you?
—I’d like ____________ for my twin daughters.

(2006年滨州)

--- Can I help you?

--- I'd like ________ for my twin daughters.

[　　]

–Can I help you?
-- Yes, I’d like _______for my twin daughters.

–Can I help you?

-- Yes, I’d like _______for my twin daughters.

A．two pair of shoes                       B．two pair of shoe

C．two pairs of shoes                       D．two pairs of shoe