单选题What does the author mainly discuss in this passage?[A] How to avoid car crash. [C] How to educate children properly.[B] How to design safer baby equipment. [D] How to properly secure children in the ear.

单选题Passage Three

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单选题A) resembles C) reckons B) reflects D) revises

单选题{{B}}Passage One Questions 26 to 28 are based on the passage you have just heard.{{/B}}

单选题Passage Four 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 prices of any particular product or service are linked to a 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 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 payment will be made, the form of money to be used, and the credit terms and discounts that supply to the transaction, 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.

单选题The Beatles' outstanding qualities were really shown when ______.

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单选题Mcguire proposed Labor Day in order to ______.

单选题 Questions 9 to 12 are based on the conversation you have just heard.

单选题Ladies often ______ themselves up at parties. A. wear B. make C. dress

单选题 Questions 62 to 66 are based on the following passage. No one should be forced to wear a uniform under any circumstances. Uniforms are demanding to the human spirit and totally unnecessary in a democratic society. Uniforms tell the world that the person who wears one has no value as an individual but only lives to function as a part of a whole. The individual in a uniform loses all self-worth. There are those who say that wearing a uniform gives a person a sense of identification with a larger, more important concept. What could be more important than the individual himself? If an organization is so weak that it must rely on cloth and buttons to inspire its members, that organization has no right to continue its existence. Others say that the practice of making persons wear uniforms, say in a school, eliminates all envy and competition in the matter of dress, such that a poor person who cannot afford good-quality clothing is not to be belittled by a wealthy person who wears expensive quality clothing. Those persons conveniently ignore such critical concepts as freedom of choice, motivation, and individuality. If all persons were to wear the same clothing, why would anyone strive to be better? It is only a short step from forcing anyone to drive the same car, have the same type of foods. When this happens, all incentive to improve one's life is removed. Why would parents bother to work so hard so that their children could have a better life than they had when they know that their children are going to be forced to have exactly the same life that they had? Uniforms also hurt the economy. Right now, billions of dollars are spent on the fashion industry yearly. Thousands of persons are employed in designing, creating and marketing different types of clothing. If everyone were forced to wear uniforms, artistic personnel would be unnecessary. Sales persons would be superfluous as well; why bother to sell the only items that are available? The wearing of uniforms would destroy the fashion industry, which in turn would have a ripple effect on such industries as advertising and promotion. Without advertising, newspapers, magazines, and television would not be able to remain in business. One entire information and entertainment industry would collapse.

单选题A) but C) however B) whereas D) while

单选题 {{B}}Questions 1 to 8 are based on the conversation you have just heard.{{/B}}