【单选题】

Mr. Jones had a few (41) holiday, so he said, "I’m going to the mountains (42) train." He put on his best clothes, took a small bag, went to the station and (43) the train. He had a very beautiful hat, and he often put his head (44) the window during the trip and looked at the mountains.But the wind blew his hat (45) .

Mr. Jones (46) took his old bag and threw it out of the window, too.
(47) people in the carriage laugheD、"Is your bag going to bring your hat back " they askeD、
"No," Mr. Jones answereD、"But there is (48) a name (49) an address in my hat, and there is a name and an address on the bag. Someone’s going to find both of them, and he is going to (50) me both the bag and the hat.\
A．no
B．either
C．neither