题干
阅读下面的文章，根据文章内容判断文章后的句子是正确（T）还是错误（F）。（每题10分）
Learning Business Skills through Junior Achievement
Junior Achievement is an international movement to educate young people about business and economics for the purpose of helping them prepare to succeed in a world economy.11 The organization is the largest of its kind.
Junior Achievement has gone through different stages in its development. 12 It was started by two business leaders, Horace Moses and Theodore Vail, and Senator Murray Crane in 1919 in Springfield, Massachusetts. The organization started with a small number of children aged ten to twelve. For more than 50 years, Junior Achievement programs met after school as a group of business clubs. But in 1975, Junior Achievement began to offer classes during school hours. Many more young people joined the organization once it began to teach business skills as part of the school day. In 2004, Junior Achievement Worldwide was formed.
The Junior Achievement programs teach about businesses, how they are organized, and how products are made and sold.13 The programs also teach about the American and world economies and business operations. Young people can learn how entrepreneurship works by operating their own companies. For instance, the students develop a product and sell shares in their company. They use the money to buy the materials they need to make their product, which they then sell. Finally, they return the profits to the people who bought shares in the company. It is reported that in the United States alone, there are more than 22,000 places that hold Junior Achievement events currently. According to Junior Achievement, about 287,000 volunteers support its programs around the world.
1. This passage is about Junior Achievement，an international movement to educate young people about businesses and economics.
2. Junior Achievement was started by two business leaders in Massachusetts.
3. Classes during school hours have been available in Junior Achievement for more than 60 years.
4. Junior Achievement has been worldwide since 1919.
5. Volunteers of Junior Achievement teach about the American and world economies and business operations.
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解析：
1. 这是一道主旨题。主旨题要求考生通读文章后，能对文章的大概框架作一个宏观把握，而这种把握，需要通过找出文章主题句或体现文章主题的句子或单词来完成，他们一般出现在文章首句或文章的前两段，而且多是概括性和结论性的语言。第一段概括地介绍国际青年成就组织性质、目的和规模；第二段讲述国际青年成就组织经历不同的发展阶段；第三段讲述国际青年成就组织项目教授的内容。第二段和第三段都是对国际青年成就组织进行具体介绍；第一段第一句是主题句；所以选T。.
2. 这是一道细节题。做好细节题，首先是要在原文找到相关信息。此题信息对应文章第二段第二句，即“国际青年成就组织是由两个商业领袖, 贺拉斯·摩西和西奥多·维尔及参议员默里·克莱恩1919年在马萨诸塞州斯普林菲尔德市启动的”，而“国际青年成就组织是由两个商业领袖在马萨诸塞州启动的”，信息不全面不准确，所以选F。
3. 这是一道推断题。在做此类题时，虽然在文章中不能直接找到答案，但是可以在文章中找到推测的依据进行合理严密的推断。如果是针对文章中的某个细节进行推断，就要先在文章中找到该细节所在的句子，在正确理解该句的基础上推断出未知的事实。从文章第二段第五句得知“在1975年国际青年成就组织开始在学校上课时间提供课程”，因而推断至今持续有40年，不到60年。据此我们可以做出判断，“国际青年成就组织可利用学校上课时间上课就已经超过60年”是错误的，所以选F。
4. 这是一道细节题。细节题有时会有比较明显的信息，如专有名词和时间数字等。该题可以通过worldwide一词，在文章第二段最后一句话中专有名词Junior Achievement Worldwide定位找答案，worldwide 是“全世界的”, 表明国际青年成就组织成为世界组织。同时，这句还有一个时间数字2004，Junior Achievement Worldwide成立于2004年，而非1919年。所以选F。
5. 这是一道推断题。此题的信息对应第三段第一句、第二句和最后一句，国际青年成就组织项目讲授美国和世界经济及企业经营”，而“JA的项目都是靠志愿者支持的”，因此可以做出判断，即“国际青年成就组织的志愿者讲授美国和世界经济及企业经营”，所以选T。