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1、课时作业(九)必修2Unit 4Wildlife protection限时：30分钟 .语法填空In the 1950s, a family that owned a farm near Beulah, Michigan kept a bull chained to an elm (榆树). The bull paced 1._ the tree, dragging the heavy iron chain, which led to a groove (槽) in the bark (树皮). The groove 2._ (deep) over the years. Though for
2、whatever reason, it did not kill the tree.3_ some years, the family took their bull away. They cut the chain, leaving the loop around the tree and one link 4._(hang) down.Then one year, agricultural catastrophe struck Michigan in 5._ form of Dutch elm disease. All of the elms lining the road leading
3、 to the farm became infected 6._ died. Everyone thought that the old elm would be the next. The farm owners considered 7._(go) the safe thing: pulling it out and chopping it up into firewood before it died. 8._ (amaze), the tree did not die. Nobody could understand 9._ it was the only elm still stan
4、ding in the county. Its said that 10._doesnt kill you will make you stronger. Or, as a plant pathologists (病理学家) put it，“Life breaks us all, but afterwards, many of us are strongest at the broken places.”.2011山东卷 阅读理解Diana Jacobs thought her family had a workable plan to pay for college for her 21ye
5、arold 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 Jaco
6、bs 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 risi
7、ng, financial aid administrators expect to hear from more families like the Jacobses.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 t
8、o 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 25 years, we
9、 wont 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 ha
10、ving 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.11According to Paragrap
11、h 1，why did the plan of the Jacobs family fail?AThe twins wasted too much money.BThe father was out of work.CTheir savings ran out.DThe family fell apart.12How did the Jacobses manage to solve their problem?A. They asked their kids to come home.B. They borrowed $20,000 from the schools.CThey encoura
12、ged their twin sons to do parttime jobs.DThey got help from the schools and the federal government.13Financial aid administrators believe that _.A. more families will face the same problem as the JacobsesB. the government will receive more letters of complaintCcollege tuition fees will double soonD.
13、 Americas unemployment will fall 14What can we learn about the middle class families from the text? AThey blamed the government for the tuition increase.B. Their income remained steady in the last decade. CThey will try their best to send kids to college.D. Their debts will be paid off within 25 yea
14、rs.15According to the last paragraph, the government will _. A. provide most students with scholarshipsB. dismiss some financial aid administratorsCstop the companies from making student loansD. go on providing financial support for college students.信息匹配阅读下列应用文及相关信息，并按照要求匹配信息。请将1620各小题中的人物与AF中的书目匹配起
15、来。以下是一些书目介绍的信息：A20 Years YoungerThe book details easy and effective steps we can all take to rebuild the foundation of youth and enjoy better health, improved energy, and a positive outlook on life. The four basic programs are: an exercise system for fighting muscle and bone loss, a longevityfocused diet, sleep rejuvenation, and wrinklefighting skin care. Woven throughout the text is practical advice on changing appearances, controlling stress, staying mentally sharp, navigating medical tests, and much more.BBorn to RunFull of incredible
