问题详情

The passage suggests that______
A．to make the hostess happy you should ask for more food even if you are full
B．you should keep silent at a dinner table in order to be polite
C．if you want to be friendly with the person next to you, you should press food on him
D．talking is necessary at a dinner table请帮忙给出正确答案和分析，谢谢！