【简答题】听对话,回答问题。 1. Who does Mary want to see? A. The policeman. B. Mr Zhang. C. A doctor. 2. What is Mr Zhang doing? A. He is telephoning someone. B. He is having a talk with some guests. C. He went out on ...
【简答题】听下面一段材料,回答第1至2题。 1. Who could the man be? [ ] A. A manager. B. A policeman. C. The woman's husband. 2. Where was the wallet found? [ ] A. In the restroom. B. Under the table. C. On the table.
【判断题】The policeman who appeared on the beat at the beginning of the story was Jim Wells who had come to meet his best friend in his youth, as he had promised to do twenty years ago.
【简答题】青藏高原独特的地理位置,形成了雄奇壮美的( ),星罗棋布的( ),独特的( ),珍稀野生动物的天然乐园,是国内外学者和游客登山、科考、探险、朝圣、旅游的理想之地。
【简答题】青藏高原独特的地理位置,形成了雄奇壮美的( ),星罗棋布的( ),独特的( )和 ( ) ,珍稀野生动物的天然乐园,是国内外学者和游客登山、科考、探险、朝圣、旅游的理想之地。
【单选题】MRP在计算物料需求时,应采用什么原则?