【单选题】听力原文:W: Do we need to get together to discuss our seminar presentation? M: Is there anything wrong with it right now? Q: What does the man mean? (13)
【简答题】Travel is 1)___________ and sometimes even unpleasant; then what is the driving force behind our travel? We travel because we need to. Sometimes our travel is a 2)____ because we should attend the bus...