题目内容

在Excel工作表的单元格中,输入函数=avreage(10,25,13),得到的值为()。

A. 12
B. 16
C. 25
D. 48

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把低一级的关系模式分解为若干个高一级的关系模式的方法往往是唯一的。

A. 对
B. 错

[音频]单词提示:boot n.靴子,汽车行李箱 park n.公园 v. 停车 specialist n.专家 sting-stung-stung v.蜇,叮,刺痛 sting v./n.____1_____left a town after _______2_____ when their queen ___3____in its boot. Tom Moses who works at a nearby ____4___, noticed a "brown patch" _____5____ after the owner _____6___ to do some shopping. When he _____7____, he realized it was _____8_____. Moses said: "I have never seen that many bees _____9____. It was very ____10____. They were very close together and there was _____11____. It was interesting to see _____12_____. But there were a lot of people around and I ______13____ the bees and the people stopping to look. I thought that someone might ______14______." Moses called two ______15____ who helped removed the bees by_____16___. Moses spent three hours looking after the bees and _____17____. He said, "____18____ are a bit painful but I am pleased that all ____19____ and I could help. People need to realize that _____20____."

下列各项应计入产品成本的是()。

A. 车间管理人员工资
B. 行政管理人员工资
C. 季节性停工损失
D. 废品损失

制造费用应分别计入()账户。

A. 基本生产成本和辅助生产成本
B. 基本生产成本和期间费用
C. 生产成本和管理费用
D. 财务费用和销售费用

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