A、  B、  C、  B所给出的问题是要在Orly Airport和Charles de Gaulle Airport中选择一个的选择疑问句。所以选择Orly Airport的选项(B)是符合语境的恰当回答。

How do you like working in the London office?
(A) No, by subway.
(B) I really enjoy it.
(C) Her office is on the fifth floor.

Do you want to fly into Orly Airport or Charles de Gaulle Airport?
(A) No, thank you.
(B) Orly Airport, please.
(C) An aisle seat would be fine.