【简答题】The first accurate measurements of the properties of gases at high pressures were made by E.H. Amagat in France between 1869 and 1893. Before developing the dead-weight gauge, he worked in a mine shaf...
【单选题】听下面一段独白,回答第 17 至第 20 四个小题。 17. What’s the speaker’s main work? A. Developing the program. B. Writing dialogues in the game. C. Designing the game pictures.
【简答题】根据短文内容,从下框的 A ~ F 选项中选出能概括每一段主题的最佳选项 , A. Real winners of tourism B. Negative effects of tourism C. Growing tourism in the world D. Developing tourism with caution E. Benefits to the locals from touri...