第29题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. She was afraid she might be kept too late. B. She would have something more important to do. C. She had to meet a friend of hers. D. She was not in the mood to attend the party. 参考答案:B 答案解析:[听力原文]
W:Hello,Steve.This is Susan.I’m afraid I won’t be able to attend the party.
M:Do come after