39.大多数抗忧郁药物都会引起体重的增加。尽管在服用这些抗忧郁药物时，节食有助于控制体重的增加，但不可能完全避免这种体重的增加。
以上信息最能支持一下哪项结论？
A.医生不应当给超重的患者开抗忧郁药处方。
B.至少有些服用抗忧郁药物的人的体重会超重。
C.至少有些服用抗忧郁药物的人会增加体重。
D.至少有些服用抗忧郁药物的患者应当通过节食来保持体重。

40.在一次体育课上，20名学生进行了箭靶射击测试。随后这些学生上了两天的射箭技能培训课，这些学生又重新进行了测试，他们的准确率提高了30%。该结果表明，培训课对于提高人们的射靶准确率是十分有效的。
下列哪个选项，如果正确，最能支持以上论述?
A．这些学生都是出色的田径运动员，出色的田径运动员一般都善于射靶。
B．第一次测试是作为第二次测试的演习阶段。
C．人们射箭的准确性和他们的视觉敏锐度有很大关系。
D．另一组学生，也进行了箭靶射击测试，但没有进行培训，他们的准确度没有提高。

41-46题基于以下题干：
在某一个90分钟的电视节目中要留出7个从1到7连续编号的3分钟时间段来播出R、S和T这三家公司的商业广告。每一个时间段内仅播出一个公司的一则广告，这些广告将依据以下原则被安排到7个时间段内：
在第一、第二和第三时间内必须分别播出不同公司的广告；
在第一个时间和第七个时间段内播出不同公司的广告；
3个公司各占据一个偶数时间段；
每一个公司至少要占据一个奇数时间段。

41.下面哪一项在7个时间段内安排的公司是可以接受的?
  1 2 3 4 5 6 7
(A)  R T S R R R S
(B)  S R T S T R T 
(C)  T S T S S T S
(D)  R S T R S T R

42.若恰好分给R公司两个广告时间段，其中有一个是5号时间段，则另一个分配给R的广告时间段一定是
(A) 1   (B) 2  (C) 3  (D) 7

43.若有3个播入广告的时间段被分配给S公司，则分配给T公司的广告时间段总数一定是
(A) 0   (B) 1  (C) 2  (D) 3  

44.若R公司的一则广告在2号时间段内播放，S公司的一则广告在7号时间段内播放，则下面哪一项一定正确?
(A) 恰好两个时间段被R公司占据  (B) 恰好两个时间段被S公司占据
(C) 恰好三个时间段被T公司占据  (D) 4号时间段被S公司占据

45.若S公司的一则广告在4号时间段内播放，则S公司的另一则广告可以在除了下面哪一个时间段之外的所有时间段内播放?
(A) 1   (B) 3  (C) 5  (D) 6  

46.若S公司的一则广告在3号时间段内播放，T公司的一则广告在7号时间段内播放，则任一家公司的广告都可以在下面哪一个时间段内播放? 
(A) 1   (B) 2  (C) 4  (D) 5  

英语部分

Questions 26-30 are based on the following passage:

    Henry Ford, the famous U.S. inventor and car manufacturer, once said, "The business of America is business." By this he meant that the U.S. way of life is based on the values of the business world.

    Few would argue with Ford's statement. A brief glimpse at a daily 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 (大量地) because the U.S. economic system is driven by competition.   People believe that this system crates 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 laying off of thousands of workers to keep expenses low and profits high -- creates feelings of insecurity for many.

26. The United States is a typical 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

27. The influence of business in the U.S. is evidenced by the fact that
A. most newspapers are run by big businesses
B. even public organizations concentrate on working for profits
C. Americans of all professions know how to do business
D. even arts and entertainment are regarded as business

28. According to the passage, immigrants choose to settle in the U.S., dreaming that they can start profitable businesses there
they can be more competitive in business
they will make a fortune overnight there
they will find better chances of employment

29. Henry Ford's statement can be taken negatively because
A. working people are discouraged to fight for their fights
B. there are many industries controlled by a few big capitalists
C. there is a conflicting relationship between big corporations and labor
D. public services are not run by the federal government

30. A company's efforts to keep expenses low and profits high may result in
A.reduction in the number of employees
B.improvement of working conditions
C.fewer disputes between labor and management
D.a rise in workers' wages

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