听力原文:W: If Tom and Marry don’t come to the party, I’ll have 13. M: Let’s invite two mo
听力原文:W: If Tom and Marry don’t come to the party, I’ll have 13.
M: Let’s invite two more just in case.
Q: If everyone comes, how many will be at the party?
(19)
A.13.
B.17.
C.30.
D.15.