【简答题】某产品总成本为 4000元,其中:直接材料成本2500元,直接人工成本1000元,制造费用500元。 要求: 计算直接材料成本、直接人工成本、制造费用三者的比例。
【简答题】根据句子意思,用括号中所给词的正确形式填空,每空填一词。 1. English dictionaries are very ▲ (use) to you when you study English. 2. Could you pass the ▲ (knife) to me? We need them to make pumpkin lanterns. 3. Don’t be ▲ (patien...
【单选题】听力原文:M: Susan! Could I have a word with you while you are having your coffee? W: Of course, David! Let's find a quiet comer over there. M: The manager asked me to tell you that he appreciated your eff...
【判断题】专业店和专卖店都是销量品牌商品,因此没有区别。
【单选题】听力原文:M: Phew! I had to run all the way to make it. W: You are a little late. May I see your boarding pass? M: Let's see. Where did I put it? Oh, here it is. I hope I got the non-smoking section. I was...
【单选题】听力原文:W: Prakash, I am stuck in heavy traffic on Falcon Street and will be late for the meeting. Could you do me a favor? M: Certainly. What would you like me to do? W: Please tell Mr. Ramesh about the...
A.
Her car has broken down.
B.
She is caught in heavy traffic.
C.
A meeting took longer than expected.
D.
She is waiting for a delivery.
【简答题】When Roy was four years old, his father ___1____ in an accident, leaving his mother and him. After Roy left high school, he wanted __2_____ to a good college(大学) in his hometown. But his mother would ...
【单选题】直接材料和直接人工的成本总和被称成为( )。
【单选题】下列具有防止菜肴馊变作用,可用来延长菜肴存放时间的是