听力原文: One crossing of the Atlantic is very much like another; and people who cross it
When I woke up at mid-night, I felt cold and then realized that a current of air was coming from somewhere. I got up to shut the door but found it already locked from the inside. The cold air was coming from the window opposite. The moon shone through it onto the other bed. There was no one there. It took me a minute or two to remember locking the door myself. I realized that my companion must have jumped through the window into the sea.
(22)
A.It's very interesting.
B.It's much the same.
C.It's very tiring.
D.It's very exciting.