听力原文:W: We are going swimming tomorrow. Would you like to join us?M: I'm afraid I can'
听力原文:W: We are going swimming tomorrow. Would you like to join us?
M: I'm afraid I can't. Recently whenever I get into the pool my right leg aches.
Q: Why can't the man go swimming?
(18)
A.He is afraid of deep water.
B.He has heart trouble.
C.He is too busy.
D.He has leg trouble.