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[主观题]

Question 1 A production function for a firm describes ______.A.what should be produced to

Question 1

A production function for a firm describes ______.

A.what should be produced to maximize profit.

B.what is technologically feasible when the firm produces efficiently.

C.what revenue is earned from producing efficiently.

D.what the firm produces with given inputs.

提问人:网友cherrylin 发布时间:2022-01-07
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更多“Question 1 A production functi…”相关的问题
第1题
Section ADirections: This section is to test your ability to give proper answers to questi

Section A

Directions: This section is to test your ability to give proper answers to questions. There are 5 recorded questions in it. After each question, there is a pause. The questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D.

听力原文:Mr. Smith, what do you think of the product?

(1)

A.Very nice.

B.Too early.

C.Why not?

D.How lucky!

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第2题
Section BDirections: This section is to test your ability to understand short dialogues. T

Section B

Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. The dialogues and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D.

听力原文:How does the new product sell in the market?

(1)

A.Quite well.

B.It doesn't matter.

C.Yes,of course.

D.You can't ask that.

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第3题
A complete product presentation should include all 6 parts: introduction, outline, body, summary, conclusion, question and answer session.
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第4题
从下面提供的答案中选出应填入下列英文语句中______内的正确答案。

In(1)software, one question of near-universal interest is how rapidly Windows NT, which began shipping last summer, will be(2)in the marketplace and for what uses. For the most part, observers are(3)the operating system's long term prospects, but expect it to remain on(4)rather than desktops during 1994, saying that it won't become a mainstream product until(5)PCs typically have 16 to 24 MB of RAM, which is unlikely to happen next year.

供选择的答案:

(1) applications (2) accepted (3) clients (4) enthusiastic (5) servers

(6) desktop  (7) systems (8) replaced

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第5题
Conversation Two Question 9

A、Buy the product online.

B、Scan the barcodes and compare the prices.

C、Download the product information.

D、Get a bargain.

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第6题
Usually a formal product presentation includes 6 parts: introduction, outline, body, summary, conclusion and question & answer session.
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第7题
Question 8 The covariance of rates of return on two securities is most accurately described as the correlation of the asset returns:

A.divided by the product of the assets’ standard deviations of returns.

B.multiplied by the product of the assets’ variances of returns.

C.multiplied by the product of the assets’ standard deviations of returns.

D.divided by the product of the assets’ variances of returns.

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第8题
Question 3: Listen to the audio and answer the following three questions: 1.The customer wants to return the product because

A、delivery is delayed

B、it is on held

C、too expensive

D、It is defective

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第9题
Conversation Two Question 8

A、They want to know more about pricing.

B、They can return the product later.

C、They want to see the real thing first.

D、They can bargain for a lower shop price.

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第10题
Question 2: Based on your knowledge on Cross-border E-commerce (CBEC)answer the following six questions 1.It is important to put commodities in the right category, in that ().

A、A.only through category can you reach the product release page

B、B.category is a deterministic factor in issuing product inquiry

C、C.wrong category impacts product exposure

D、A and C

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第11题
Which of the following, if true, would cast the most doubt on the pharmaceutical company's
conclusion?

A.Fifteen of the 39 dead rats were later found to have died of a rare form. of liver cancer that is generally seen in only 1 out of 600,000 lab rats.

B.The director of the experiment, although a respected scientist, is not a medical doctor, and therefore will not be able to continue as director of the experiment once it switches from animal to human trials.

C.Although the painkiller in question has been shown to block certain forms of pain, its duration of efficacy is less than that of other painkillers currently on the market.

D.Human trials of another drug produced by this pharmaceutical company were called off after 30 out of 1,000 rats died of heart failure during the animal testing phase of the experiment.

E.The pharmaceutical company is eager to introduce new drugs to the market because its best-selling product, a drug that reduces blood pressure, will soon lose its patent protection.

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