题目内容：
Which of the following should you never do when drinking the afternoon tea?
A.Never fill your cup to the rim.
B.Never stir so hard that others can hear it.
C.Never cradle the cup with your fingers.
D.Never swirl the tea in the cup as if it were a wine glass.
参考答案：【答案仅供学习，请勿对照自行用药等】