单选题—Could you help me with my physics, please?A. No, no way. B. No, I couldn’t C. No, I can’t D. Sorry I can’t. I have to go to a meeting right now. .

问题描述:

单选题—Could you help me with my physics, please?
A. No, no way. B. No, I couldn’t
C. No, I can’t
D. Sorry I can’t. I have to go to a meeting right now.
.

D吧。问句里同的could并不表示过去式,只是证据委婉一点的can you...
拒绝人家在英语里面都要找个理由(哪怕是假的),直接回答no. i can't是非常粗鲁,不友好的。

一般拒绝也不会用很决绝的口吻,尤其对方用极为客气的语气请求,因此 D 选项最理想.