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A heated bulkhead has the effect on a hygroscopic commodity of().
A . causing moisture to accumulate against bulkhead
B . lowering the vapor pressure of the commodity
C . lowering the dew point of the air
D . raising the vapor pressure of the commodity
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The()provides a rapid means of tallying when items of the same commodity are being loaded or unloaded in uniform drafts consisting of an equal number of pieces.
A . unit method
B . block method
C . straight method
D . package method
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一价定律(The Law Of One Price)
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In 2012, the top 5 agricultural commodities of America are ( ), cattle, soybeans, dairy products and chickens for meat.
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In calculation, the export volume is calculated in term of CIF price and the import volume is calculated in term of FOB price.
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The supermarket distribution of commodities has proved the most cost effective.
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What is the total price of the bill?
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Gross weight is the overall weight of the commodity without the tare. ( )
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We can use any name of the commodity we like regardless of its popularity. ( )
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When the price of a bond is _________ the equilibrium price, there is an excess supply of bonds and the price will _________
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“The price of bicycles fell, decreasing the supply of bicycles.”
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Which of the following is included in the price?
A.Airport facility charges.
B.Government taxes.
C.Departure taxes.
D.Meals and beverages.
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The price elasticity of demand measures which of the following?
A.the slope of the demand curve
B.the rate at which demand changes when price changes
C.how responsive the quantity demanded is to changes in price
D.the percentage-slope of the demand curv
E.None of these correctly defines what price elasticity of demand measures.
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When the market crashed, the prices of tulips fell by ______ percent of the highest prices.
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◑The base price of a car refers to the price of the car without any special options.◑Y◑N◑NG
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Enter the information age. Information is the raw material for many of the business activities【62】this new era, just as iron and steel were the basic commodities in the【63】of the industrial age.
The world's knowledge is said to be doubling every eight years. This knowledge【64】is stimulating economic progress. The need to collect, analyze, and communicate great【65】of information is producing new products and services, creating jobs, and【66】career opportunities.
The information age is【67】considered to be a phenomenon of the service sector of the economy,【68】than a product of heavy industry. Certainly, rocketing information technologies are creating new capabilities【69】knowledge-based service spheres.【70】changes just as dramatic are【71】industry, giving people the【72】to do challenging work in exciting new ways.
Manufacturing is full【73】in the information age. From design to production, the manufacturing【74】has long been information-intensive. It always has required exacting communication to describe what goes into products and how to make them. Now, computer technology is giving factory managers new【75】to gather all of this information and use it to control production.
Telecommunications are producing error-free communication between the design office and the factory. Computer-aided design is enabling engineers to【76】product performances and manufacturing process on video displays, before resources are committed to build and test prototypes. Techniques like these are bringing【77】new advances in manufacturing productivity. Just as coal fueled the【78】to an industrial society, so microelectronics is powering the【79】of the information age. Microelectronic information management tools are【80】U.S. industrial capabilities, which remains【81】to America's economic wellbeing and national security.
(63)
A.seeking
B.stimulating
C.shaping
D.securing
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The mechanism for facilitating the purchase and sale of goods,services,commodities, and securities abroad is known as the foreign exchange market.The actual purchase and sale of foreign exchange generally is accomplished through the international departments of large commercial banks.
The demand for foreign exchange can be either transaction or speculative based. The transactions demand for foreign exchange comes from those who wish to make payment to a foreign country for the purchase of a good,a service,or a security purchased from a resident of,or a company located in a foreign country.A resident of the United States wishing to make a remittance to a relative in the United Kingdom would also affect the demand for sterling. The same would be true if the resident of one country wished to make a contribution to a charity located in another country.Speculative demand for a currency is generated by the confidence speculators have in that currency vis-à-vis other world currencies.This demand could be based on political and/ or economic factors,as demonstrated during the 1970s.For example,when the mark was strong and the sterling weak,speculators would sell sterling to buy marks.
The supply of foreign exchange is provided by those who are willing to sell a currency they hold.This may include those who will receive payments in a foreign currency for the export of goods and services,the sale of securities to foreign residents,or the receipt of foreign exchange resulting from gifts or contributions made by foreign countries.International speculators arc also sources of supply when they feel the currency they hold is weak relative to other world currencies.
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The price of an article of clothing was reduced from $25 to $20. The reduced price of the article was then increased by x percent to return it to $ 25.
Column A Column B
x 20
A.if the quantity in Column A is greater
B.if the quantity in Column B is greater
C.if the two quantity are equal
D.if the relationship cannot be determined from the information given
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When market participants expect the spot price of a commodity to be higher in the future, the commodity market is most likely said to be in:
A、contango.
B、Full carry
C、backwardation
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confirm the supply of... at the prices stated in ...
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The phrase “time is a commodity” is an example of_______.
A.The Whorf Hypothesis
B.A metaphoric system
C.A non-standard variety
D.A rich point
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Over a given period, the price of a commodity falls by 5.0% and the quantity demanded rises by 7.5%. The price elasticity of demand for the commodity is best described as:
A、elastic
B、inelastic
C、Perfectly elastic
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Polly consumes crackers and fruit. The price of fruit rose and the price of crackers stayed constant. The income effect on Polly’s demand is:
A.zero because Polly’s income didn’t chang
E.
B.the change in Polly’s demand if her income is decreased by the change in the price of fruit times her old consumption of fruit.
C.the change in Polly’s demand if her income is decreased by the total amount she used to spend on fruit.
D.the change in Polly’s demand if her income is increased by the amount she used to spend on fruit.