题目内容 (请给出正确答案)
[主观题]

A market equilibrium occurs

A、only with government regulation.

B、only because of the profit motive of firms.

C、only because of the complacency of consumers.

D、through the interaction of self-interested consumers and producers.

提问人:网友shangmw 发布时间:2022-01-06
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更多“A market equilibrium occurs”相关的问题
第1题
Consider the equilibrium of the whole system. Which sets of equilibrium equations are correct?

A、åmO(F) = - m - XA×L×sinj + YA×L×cosj - Q×2L×cosj - P× L×sinj + NB×3L×cosj = 0

B、åmO(F) = - m - Q×2L×cosj - P× L×sinj + NB×3L×cosj = 0

C、åmB(F) = - m - XA×2L×sinj - YA×2L×cosj + Q×L×cosj = 0

D、åmB(F) = - m - XO× L×sinj - YO×3L×cosj+ Q×L×cosj = 0

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第2题
When the actual real interest rate is less than the equilibrium real interest rate,
A.the equilibrium real interest rate will rise

B.borrowers find it difficult to borrow.

C.there is a shortage of loanable funds.

D.Both answers B and C are correct.

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第3题
A price ceiling is binding when it is set

A、above the equilibrium price, causing a shortage.

B、above the equilibrium price, causing a surplus.

C、below the equilibrium price, causing a shortage.

D、below the equilibrium price, causing a surplus.

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第4题
There is a reversible reaction at equilibrium. Which of the following statement is true?
A.Heating can facilitate the formation of C

B.Adding A or B to the reaction equilibrium can shift the equilibrium to the right.

C.Adding C to the reaction equilibrium can shift the equilbrium to the right.

D.Add a chemical that binds to A can shift the equilibrium to the right

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第5题
Amazon, as an e-commerce giant, has achieved great success in online retail. Choose from the following that states its accomplishment.

A、In 2015, Amazon surpassed Walmart as a Fortune 500 enterprise.

B、In 2015, Amazon was the world-wide fourth most valuable public company.

C、In 2015, Amazon became the world largest revenue volume internet company.

D、In 2015, Amazon was the eighth largest US employer.

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第6题
Suppose the equilibrium price of oranges is $2.00 per pound. If the actual price is above the equilibrium price a
A.shortage exists and the price falls to restore equilibrium.

B.surplus exists and the price rises to restore equilibrium.

C.shortage exists and the price rises to restore equilibrium.

D.surplus exists and the price falls to restore equilibrium.

E.surplus exists but nothing happens until either the demand or the supply changes.

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第7题
If the price of a good is above the equilibrium price,
A.there is a surplus and the price will rise

B.there is a shortage and the price will fall.

C.there is a shortage and the price will rise

D.there is a surplus and the price will fall.

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第8题
Quiero comprarle un libro a Jaime.

A、Le quiero lo comprar.

B、Quiero comprarlo.

C、Se lo quiero comprar.

D、Se quiero comprarlo.

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第9题
Calculate the electromotive force and the equilibrium constant at 298.15 K for the primary cell:

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