听力原文:W: Why do we have to finish this proposal tonight? It's already 6 p. m. Can't we complete it tomorrow? M: It has to go to the post office before twelve tonight. We must make sure that all the figures are correct. Q: How many hours at most do they have to finish the proposal? (18) A.4 hours. B.6 hours, C.12 hours. D.18 hours.
A.Q: B.4 C. B.6 D.12 E. D.18
【参考答案】
B 解析:信息明示题。女士说,现在已经下午6点了,男士说必须在今晚12点前将建议书邮寄出去,所以他们还有6个小时......