67.D．推理判断题。第三段指出解决方案solution 是向学校索求更多的援助，每个儿子增加贷款到最大额度。如原文“They asked and received more aid from the schools, and each son increased his borrowing to the maximum amount through the federal loan (贷款) program.”，也即是选项B。

66.B． 推理判断题。第一段提到Diana Jacobs的家庭本来有一个可行的计划可以支付两个双胞胎儿子的大学费用，可由于丈夫的失业计划瓦解了。

70.According to the last paragraph, the government will　　　 .

A. provide most students will scholarships

B. dismiss some financial aid administrators

C. stop the companies from making student loans

D. go on providing financial support for college students

[解析]：66-70:BDACD

[语篇解读]本文介绍了今年学生贷款增多给家庭带来的压力和大学学费的不断增加的社会问题，提出政府对之做出的回应。

69.What can we learn about the middle class families from the text?

A. They blamed the government for the tuition increase.

B. Their income remained steady in the last decade.

C. They will try their best to send kids to college.

D. Their debts will be paid off within 25 years.

68. Financial aid administrators believe that _______.

　　 A. more families will face the same problem as the Jacobses

　　 B. the government will receive more letters of complaint

　　 C. college tuition fees will double soon

　　 D. America’s unemployment will fall

67. How did the Jacobs manage to solve their problem?

　　 A. They asked their kids to come home.

　　 B. They borrowed $20,000 from the school.

　　 C. They encouraged their twin sons to do part-time jobs.

　　 D. They got help from the school and the federal government.

5.(2011·山东卷)C

　Diana Jacobs thought her family had a workable plan to pay for college for her 21-year-old twin sons: a combination of savings, income, scholarships, and a modest amount of borrowing. Then her husband lost his job, and the plan fell apart.

　 “I have two kids in college, and I want to say ‘come home,’ but at the same time I want to provide them with a good education,” says Jacobs.

The Jacobs family did work out a solution: They asked and received more aid from the schools, and each son increased his borrowing to the maximum amount through the federal loan (贷款) program. They will each graduate with $20,000 of debt, but at least they will be able to finish school.

　　 With unemployment rising, financial aid administrators expect to hear more families like the Jacobs. More students are applying for aid, and more families expect to need student loans. College administrators are concerned that they will not have enough aid money to go around.

　　 At the same time, tuition(学费)continues to rise. A report from the National Center for Public Policy and Higher Education found that college tuition and fees increased 439% from 1982 to 2007, while average family income rose just 147%. Student borrowing has more than doubled in the last decade,

　　 “If we go on this way for another 25years, we won’t have an affordable system of higher education,” says Patrick M. Callan, president of the center. “The middle class families have been financing it through debt. They will send kids to college whatever it takes, even if that means a huge amount of debt.”

　 　Financial aid administrators have been having a hard time as many companies decide that student loans are not profitable enough and have stopped making them. The good news, however, is that federal loans account for about three quarters of student borrowing, and the government says that money will flow uninterrupted.

63. What would the author probably discuss in the paragraph that follows?

A. The advantage of wind power.

B. The design of wind power plants.

C. The worldwide movement to save energy.

D. The global trend towards producing power from wind.

[解析]选D。推理判断题。根据末段句子Today, there is a global movement to supply more and more of our electricity through the use of wind可知，接下来作者应该谈论利用风能发电的情况，因此选择D项。

62. One of the reasons wind was rediscovered in the 1970s is that　　　　　　 .

A. wind power is cleaner

B. it is one of the oldest power sources

C. it was cheaper to create energy from wind

D. the supply of coal and gas failed to meet needs

[解析]选A。推理判断题。根据最后一段可知，二十世纪七十年代，人们注重环保，而且认识到煤和气的短缺；而风能的特点是洁净、丰富和历史悠久，但是成本较高。综合选择A项最佳。

61. What was a new use for wind power in the late l9th century?

A. Sailing a boat.　

B. Producing electricity.

C. Grinding wheat into flour.

D. Pumping water from underground.

[解析]选B。细节理解题。根据第二段句子可知，人们最初利用风车磨面或抽水，十九世纪末有了电之后，人们又用其发电，因此选择B项。