【单选题】听力原文:W: Which hiking trail did Carol's group take? M: I think they set out for the lake. Q: What do the man's words about the other group mean? (13)
【简答题】听力原文:Which group of people, according to the speaker, are most likely to use E-mail? Which group o[ people, according to the speaker, are most likely to use E-mail? Those who have similar____________o...