【题目】---Do you mind me opening the door? It is too hot.（ ）
---______, just go ahead.
A. CertainlyB. Of courseC. SureD. No
【答案】D
【解析】
本题考查建议及应答。 A. Certainly当然；B. Of course当然可以；C. Sure可以；D. No不。题干"Do you mind me opening the door? It is too hot"的句意为“你介意我开窗吗？太热了”，结合答语"just go ahead（尽管开吧）"可知不介意，应答：No（不）。故选：D。