题目内容
（请给出正确答案）
A．Generic items never say "New and Improved!" or "All Natural".
B．Generic products are usually cheaper than famous brands.
C．Manufacturers spend less money on packaging of generic items.
D．The quality of generic items is usually as good as that of well-known name brands.
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（由简答题聘请的专业题库老师提供的解答）
更多“Which of the following statements is NOT true about the phrase "generic items" in the seco”相关的问题
A、Please think about the new insurance option.
B、Caltrek experienced a change in profits during the last fiscal year.
C、Retailers can expect to pay higher amounts for their goods and services.
D、Sheila will examine the job proposal carefully.
A、backward into an industry that produces inputs for the company's products.
B、by making specialized investments jointly with its competitor.
C、laterally into an industry that competes with the company's products.
D、by merging with industry competitors.
E、by using its capital resources to purchase another company within the industry.
Few would argue with Ford's statement. A brief glimpse at a daffy newspaper vividly shows how much people in the United States think about business. For example, nearly every newspaper has a business section, in which the deals and projects, finances and management, stock prices and labor problems of corporations are reported daily. In addition, business news can appear in every other section. Most national news has an important financial aspect to it. Welfare, foreign aid, the federal budget, and the policies of the Federal Reserve Bank are all heavily affected by business. Moreover, business news appears in some of the unlikeliest places. The world of arts and entertainment is often referred to as "the entertainment industry" or "show business".
The positive side of Henry Ford's statement can be seen in the prosperity that business has brought to U.S. life. One of the most important reasons so many people from all over the world come to live in the United States is the dream of a better job. Jobs are produced in abundance because the U.S. economic system is driven by competition. People believe that this system creates more wealth, more jobs, and a materially better way of life.
The negative side of Henry Ford's statement, however, can be seen when the word business is taken to mean big business. And the term big business—referring to the biggest companies—is seen in opposition to labor. Throughout U.S. history working people have had to fight hard for higher wages, better working conditions, and the fight to form. unions. Today, many of the old labor disputes are over, but there is still some employee anxiety. Downsizing—the driving away of thousands of workers to keep expenses low and profits high—creates
feelings of insecurity for many.
The United States is a country ______ .
A．which encourages free trade at home and abroad
B．where people's chief concern is how to make money
C．where all businesses are managed scientifically
D．which normally works according to the federal budget
【其它】Passage One Questions 46 to 50 are based on the following passage。 Losing your ability to think and remember is pretty scary。 We know the risk of dementia （痴呆） increases with age。 But if you have memory slips， you probably needn’t worry。 There are pretty clear differences between signs of dementia and age-related memory loss。 After age 50， it’s quite common to have trouble remembering the names of people， places and thing quickly， says Dr。 Kirk Daffner of Brigham and Woman’s Hospital in Boston。 The brain ages just like the rest of the body。 Certain parts shrink， especially areas in the brain that are important to learning， memory and planning。 Changes in brain cells can affect communication between different regions of the brain。 And blood flow can be reduced as blood vessels narrow。 Forgetting the name of an actor in a favorite movie， for example， is nothing to worry about。 But if you forget the plot of the movie or don’t remember even seeing it， that’s far more concerning， Daffner says。 When you forget entire experiences， he says， that’s “a red flag that something more serious may be involved。” Forgetting how to operate a familiar object like a microwave oven， or forgetting how to drive to the house of a friend you’ve visited many times before can also be signs of something going wrong。 But even then， Daffner says， people shouldn’t panic。 There are many things that can cause confusion and memory loss， including health problems like temporary stoppage of Defense against memory loss is to try to prevent it by building up your brain’s cognitive （认知的） reserve， Daffner says。 “Read books， go to movies， take on new hobbies or activities that force one to think in novel ways，” he says。 In other words， keep your brain busy and working。 And also get physically active， because exercise is a known brain booster。 46。 Why does the author say that one needn’t be concerned about memory slips？ A） Not all of them are symptoms of dementia。 B） They occur only among certain groups of people。 C） Not all of them are related to one’s age。 D） They are quite common among fifty-year-olds。 47。 What happens as we become aged according to the passage？ A） Our interaction skills deteriorate。 B） Some parts of our brain stop functioning。 C） Communication within our brain weakens。 D） Our whole brain starts shrinking。 48。 Which memory-related symptom should people take seriously？ A） Totally forgetting how to do one’s daily routines。 B） Inability to recall details of one’s life experiences。 C） Failure to remember the names of movies or actors。 D） Occasionally confusing the addresses of one’s friends。 49。 What should people do when signs of serious memory loss show up？ A） Check the brain’s cognitive reserve。 C） Turn to a professional for assistance。 B） Stop medications affecting memory。 D） Exercise to improve their well-being。 50。 What is Dr Daffner’s advice for combating memory loss？ A） Having regular physical and mental checkups。 B） Taking medicine that helps boost one’s brain。 C） Engaging in known memory repair activities。 D） Staying active both physically and mentally。 20分一题
A、Proteins
B、DNA and not RNA
C、RNA and not DNA
D、Either DNA or RNA
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