I hope you don’t mind my opening the window. -- It’s much too hot in here.A. Certainl

问题补充：

-- I hope you don’t mind my opening the window.

-- It’s much too hot in here.

A. Certainly

B. Of course not

C. All right

D. Never mind

答案：

A. Certainly

(答案→)B. Of course not

C. All right

D. Never mind

解析：考查情景交际。“我希望你不要介意我打开窗户。”“这里太热了。”根据答语可知，不介意打开窗户。A当然（介意）；B“当然不”；C“好的”；D“没关系”。故选B。