阅读理解专项训练（17）

Prices determine how resources are to be used．They are also the means by which products and services that are in limited supply are rationed among buyers．The price system of the United States is a very complex network composed of the prices of all the products bought and sold in the economy as well as those of a myriad of services，including labor，professional transportation，and public-utility services．The interrelationships of all these prices make up the“system”of prices．The price of any particular product or service is linked to broad，complicated system of prices in which everything seems to depend more or less upon everything else．

If one were to ask a group of randomly selected individuals to define“price”，many would reply that price is an amount of money paid by the buyer to the seller of a product or service or，in other words，that price is the money value of a product or service as aGREed upon in a market transaction．This definition is，of course，valid as far as it goes．For a complete understanding of a price in any particular transaction，much more than the amount of money involved must be known．Both the buyer and the seller should be familiar with not only the money amount， but with the amount and quality of the product or service to be exchanged，the time and place at which the exchange will take place and how the payment will be made，the form of money to be used，and the credit terms and discounts that supply to the transaction．Also，guarantees on the product or service，delivery terms，return privileges，and other factors．In other words，both buyer and seller should be fully aware of all the factors that comprise the total“package”being exchanged for the asked-for amount of money in order that they may evaluate a given price．

1．What is the best title for the passage？

A）The Inherent Weaknesses of the Price System

B）The Complexities of the Price System

C）Credit Terms in Transactions

D）Resource Allocation and the Public Sector

2．According to the passage，the price system is related primarily to________．

A）labor and education B）transportation and insurance

C）utilities and repairs D）products and services

3．According to the passage，which of the following is NOT a factor in the complete understanding of price？

A）Instructions that come with a product．

B）The quantity of a product．

C）The quality of a product．

D）Warranties that cover a product．

4．In the last sentence of the passage，the word“they”refers to ________．

A）return privileges B）all the factors

C）buyer and seller D）money

5．The paragraph following the passage most likely discusses _________．

A）unusual ways to advertise products

B）types of payment plans for service

C）theories about how products affect different levels of society

D）how certain elements of price“package”influence its market value

6．Put the last sentence in the passage into Chinese．

参考答案：BDACD

翻译：换句话说，买卖双方都应充分了解那些构成正在交易的某件商品价格的所有要素，以便能够衡量对方给定的某一价格。