在存货总需求量（D）、每次订货的变动成本（K）、单位存货变动储

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问题多项选择题

在存货总需求量（D）、每次订货的变动成本（K）、单位存货变动储存成本（Kc）、单价（U）不变的情况下，下列说法不正确的有（）。

A、订货的变动成本与每次订货量成反比

B、储存的变动成本与每次订货量成正比

C、取得成本不变

D、经济订货量不变

答案

参考答案：C, D

填空题

根据每个句子中所给的汉语意思，写出单词的正确形式。每空一词。

1. I did rather _______ (差) in the race.

2. What are you going to do in your _______ (两个月的) holiday?

3. The farmers are both busy _______ (种) vegetables now.

4. He must be ______ (阻止) from crossing the street when the lights are red.

5. Why do you _______ (不喜欢) travelling by air?

6. Lily felt sad because her bird was _______ (死了).

7. By the end of the _______ (二十) century, the world population had passed six billion,.

8. At the _______ (医务室), Kate was looked over carefully by Mr.Brown.

9. Please give us a short talk in English. Nothing _______ (难).

10. He put his other shoe under his bed very _______ (轻轻地).

填空题