问题详情

Which of the following sentences is true according to the passage？
A．The author was startled after he received the cashier"s answer "Don"t use thanks. "
B．The cashier was very surprised because the author was from another planet.
C．The author hit the cashier because the cashier looked at him impolitely.
D．The cashier didn"t want to listen to the author"s insincere appreciation.请帮忙给出正确答案和分析，谢谢！