Average costs and marginal costs always rise and decline at the same time.()

第1题

I’ve already told you that I’m going to buy it, __

_______.

A) however much it costs B) however does it costs much

C) how much does it cost D) no matter how it costs

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第2题

I’ve already told you that I’m going to buy it, _

________.

A) however much it costs B) however does it costs much

C) how much does it cost D) no matter how it costs

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第3题

什么是显成本（Explicit costs)？

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第4题

The house costs a fortune to maintain.

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第5题

（）is usually the biggest logistic costs for most companies

A.Transportation

B.Supply

C.Procurement

D.Safety

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第6题

What is the recoverable amount of an asset（).

A.Its current market value less costs of disposal

B.The lower of carrying amount and value in use

C.The higher of fair value less costs of disposal and value in use

D.The higher of carrying amount and market value

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第7题

Excel中求和的函数为（)A、countB、sunC、average

A.count

B.sun

C.average

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第8题

And practice needs great effort and （) much time.

A.uses

B.takes

C.gets

D.Costs

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第9题

The passage says that a small population may lead to _____________

A、higher production, but a lower average income

B、lower production and lower average income

C、higher production and a higher average income

D、lower production, but a higher average income

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第10题

什么是平均产品（Average product)？

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第11题

Excel中，对相应数据求和应用（)函数。

A.Max()

B.Sum()

C.Average()

D.Min()

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Average costs and marginal costs always rise and decline at the same time.（)