听力原文:W: I haven't seen Paul for a long time. How's he doing?M: He's working hard at so
听力原文:W: I haven't seen Paul for a long time. How's he doing?
M: He's working hard at some stories.
Q: What's Paul doing now?
(18)
A.He's learning Chinese.
B.He's writing some stories.
C.He's visiting in America.