R: People from different countries do things differently. Shall I tell you about my worst

M: Go on, tell me.

R: It was on my first trip to China. Some Chinese people at my school were very kind to me. At the end of my stay I took then, some white flowers, but they didn't look very happy.

M: Oh, a bad mistake! I also have a story about flowers. I went to my teacher's house for a party when I was in France. So I took some red roses. I reached the house and gave them to my teacher's wife. She laughed and her face went red. But my teacher didn't laugh.

R: Oh! Red roses mean "You love her" if you give red roses to a woman.

If you give white flowers to Chinese people, they feel ______.

A．happy

B．unhappy

C．pleased