【单选题】标志着十年内战自此停止,成为时局转换的枢纽是( )。
【简答题】听下面一段材料,回答第1至3题。 1. What will the man do in Australia? [ ] A. Work as the manager's assistant in a small chemical plant B. Work as the manager in a small chemical plant. C. Work as the manager's a...
【简答题】大气压随高度的变化是不均匀的.______.
【简答题】听下面一段材料,回答第1、2题。 1. What is the probable relationship between the speakers? [ ] A. Manager and secretary. B. Customer and clerk. C. Colleagues. 2. What do we know about the man? [ ] A. He's or...