问题详情

Your friend"s mother, Mrs Keeler, asked if you would like something to eat. What would you say to refuse politely？
A、Not for the moment, thank you, Mrs Keeler, I"m full.
B、No, thanks. I"ve just had lunch.
C、Oh, no, Mrs Keeler, I haven"t long had lunch.
D、I"m full and have no room for any more.