【单选题】听力原文:W: 1 don't think we should have told Alien about the surprise party for Sue. M: It's all right. He doesn't make promises lightly, and he promised not to tell. Q: What does the man mean? (19)
A.
That Sue already knows about the party.
B.
That Alien doesn't know Sue.
C.
That Alien will probably tell Sue about the party.