【判断题】按钢的质量分类,主要根据钢中含碳量的多少来分,可分为普通钢和优质钢。
【简答题】按钢的质量分类,主要根据钢中含有硫、磷元素多少来分,可分为()钢,()钢和()钢
【简答题】东方公司生产甲产品,审计人员张勇审查甲产品直接材料成本项目时,从成本资料中得知,该厂计划生产甲产品800件,消耗定额每件15千克,计划价格每千克5元,实际生产甲产品900件,单耗每件16千克,单价每千克4.5元。 要求:根据上述资料指出对该公司直接材料项目审查的重点。
【简答题】完型填空 Many people go to school for education. They learn languages, history, geography, physics, chemistry and math. ______(1)go to school to learn a skill so that they can ______ (2). School education...
【单选题】根据所给左侧立面图和平面图,选择正确的正立面图。 ( )
【简答题】完型填空.根据短文内容选择能填入空白处的最佳答案. Many people think that twins are exactly the same. 1 they are not. Ali and Alan are twin brothers. They look the same and 2 some ways they are the same. But in 3 ways they ar...
【简答题】钢按质量分类是根据()的多少进行分类,可分为普通钢、优质钢和高级优质钢。
【简答题】按钢的质量分类,主要根据钢中含()、()元素多少来分,可分为()钢、()钢、()钢。