【单选题】

W: Operator, I want to make a person-to-person call to Toronto,Canad

A、The number is 932 - 0808.
M:______A、But I don’ t know whom you want to call.B、What’s the name of the party you’ re callingC、What’s the address of the person you’ re callingD、What’s the extension number you’ re calling