A、  B、  C、  B本句是询问为什么将饮水机放到了顾客接待室外面的Why疑问句。

Which of the new computers would you prefer?
(A)The components cost extra.
(B)Our software is being updated.
(C)The one with the larger monitor, please.

Why was the water cooler taken out of the front office?
(A)Here, have a drink of water.
(B)It needed some maintenance work.
(C)Yes, the manager’s office.