在下列各种处罚方式中，旅游投诉机关无权作出的是（）。
A.警告
B.没收违法所得
C.吊销旅游业经营许可证
D.吊销旅行社营业执照
参考答案：D
The melon the Smiths served at dinner would have tasted ________ if it had been put in the fridge for a little while.
A．good
B．better
C．best
D．well
警徽是人民警察的象征与标志。 ( )
