【单选题】如果存货的经济进货批量为1500件,每件进货单价为10元,资金成本率为10%,则存货占用资金的机会成本为( )元。
【单选题】水库诱发地震描述正确的( )
B.
水库蓄水而导致库区地震活动显著增强 ( 强度或频度增加 ) 的现象。
【简答题】阅读理解 You have been working hard to learn English. Do you know American kids are trying to learn Chinese? More than 60,000 American students now study Chinese. “Because of China's fast development, Chi...
【简答题】Pandas live in the forests and mountains of Southwest China. They mainly 1 bamboo, and each panda 2 a lot of bamboo every day. The area of bamboo is becoming smaller for many different 3 ,so pandas ...
【单选题】对于可能存在水库诱发地震的拟建水库,诱发地震震级大于等于(),按现行有关国家标准,需设立地震监测台网。
【单选题】水库诱发的地震活动与水库的空间联系,下面 描述错误的的( )
B.
面波强烈,震中烈度较天然地震高 3 级就可以造成破坏。
【简答题】听一遍。根据你所听到的对话和问题,从A、B、C三个选项中选出正确答案。 ( )1. A. A policeman. ( )2. A. Jim. ( )3. A. By bus. ( )4. A. She's shopping. ( )5. A. Playing the guitar. ( )6. A. 15 dollars. B. A teacher...
【单选题】采用ABC控制法对存货进行控制时,应当重点控制的是( )。