A recent Auburn University study provides some real numbers to back a theory we’ve all known was true for some time-planting a shade tree near your home reduces energy bills significantly in the spri 题目和参考答案——青夏教育精英家教网—

题目内容

A recent Auburn University study provides some real numbers to back a theory we’ve all known was true for some time—planting a shade tree near your home reduces energy bills significantly in the spring and summer months. The study, conducted in Auburn,
Alabama, included 160 homes with different levels of shade. Each home’s energy usage was monitored and compared to other houses with similar energy— using patterns, size, type of cooling system, etc. Here are some highlights from the study:
Houses with trees on the west side of their home had a “much lower power bill”.
Older homes had the most shade coverage, because people did not use to rely on air conditioning as much to keep them cool.
Children under age 12 consume the most power in a home as they watch television, play games and frequently leave lights on.
Fall and early winter are the perfect seasons to plant a tree. This time of year many nurseries（苗圃）are trying to reduce their inventory of trees heading into the winter, so you may find a deal on trees easily to plant around your lot.
While you have the spade out, consider planting a tree near your outside air conditioning unit. The shade will keep the unit cooler and help it operate more efficiently. Be sure to plant far enough from the unit to allow proper airflow, and account for the tree’s growth over time.
It actually hurts to watch the trees being knocked over when land developers plan neighborhoods because trees could provide much needed shade to new homeowners, reducing their electric bill and the amount of energy they consume. Hopefully this study, and more like it in the future, will encourage developers and builders to plan around trees as much as possible to offer homeowners a shaded lot.
1．What does the passage mainly tell us?
A．A new study about planting trees.
B．Planting trees to reduce your power bill.
C．Houses with trees on the west side.
D．Don't cut trees down when planning neighborhoods.
2．The underlined word "inventory" in Paragraph 5 is closest in meaning to ________.
A．invention B．volume C．list D．type
3．According to the passage, ____ might spend more energy cost.
A．houses with trees on the west side of their home
B．older houses with the most shade coverage
C．houses with different levels of shade
D．houses with the children under age 12
4．Which is NOT the benefit of planting a tree near the outside air conditioning unit?
A．The shade will keep the unit much cooler.
B．The shade helps the unit operate more efficiently.
C．The trees stops the unit having proper airflow.
D．The shade prevents the sunlight from shining on the unit.
5．What can we learn from this study?
A．The study is carried out by the students at Auburn University, Alabama.
B．While planning new neighborhoods, developers often cut down the trees there.
C．Houses with trees on the east side of their house had a lower power bill.
D．The study will prevent developers and builders from planning more trees.

【小题1】B
【小题2】C
【小题3】D
【小题4】C
【小题5】

解析

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完形填空

　　In the United States more than 80 colleges now accept just only women．Most of them were founded in the 19th century．They were set up to 　　1　　 women the education they could not get anywhere else．At that time 　　2　　 of the universities and colleges 　　3　　 only men．In the past 20 years many young women have 　　4　　 to study at colleges that accept both men and women．As a 　　5　　, some women's colleges decided to accept men students, too．Others still refused to change．Now the women's colleges are 　　6　　 again．

　　The president of Trinity College in Washington D．C said by the end of the 1980s women had come to 　　7　　 that studying at the same colleges with men and women did not mean 　　8　　 had the same chance to 　　9　　．The president of Smith College in Massachusette said “A women's college 　　10　　 women to choose classes and activities 　　11　　．For example, if a woman student wants to learn maths, she will be given the chance．So the percentage of students who like to study maths in a women's college is 　　12　　 than that in a college with men and women．”

　　Experts say men students in the United States 　　13　　 have enough courage to speak in class．　　14　　, women students can't．In a women's college, women feel free to say 　　15　　 they want to．According to a report, women colleges also 　　16　　 leadership ability in many fields．At a women college, every 　　17　　 office is held by women．Recent studies 　　18　　 that this leadership continues after 　　19　　．The studies also prove that it is easier for the American women who went to women's college to 　　20　　 successful jobs later in life．Maybe that is why this kind of college is liked by people now．

(1)


[　　]
A．	make
B．	elect
C．	offer
D．	call．

(2)


[　　]
A．	some
B．	most
C．	few
D．	none．

(3)


[　　]
A．	liked
B．	accepted
C．	attracted
D．	helped．

(4)


[　　]
A．	chosen
B．	failed
C．	regretted
D．	hated．

(5)


[　　]
A．	goal
B．	model
C．	result
D．	level．

(6)


[　　]
A．	separate
B．	troublesome
C．	special
D．	popular．

(7)


[　　]
A．	forget
B．	realize
C．	expect
D．	remember．

(8)


[　　]
A．	students
B．	presidents
C．	men
D．	women．

(9)


[　　]
A．	work
B．	visit
C．	choose
D．	survive．

(10)


[　　]
A．	permits
B．	forbids
C．	forces
D．	reminds．

(11)


[　　]
A．	obviously
B．	freely
C．	exactly
D．	immediately．

(12)


[　　]
A．	smaller
B．	more
C．	higher
D．	lower．

(13)


[　　]
A．	usually
B．	never
C．	sometimes
D．	seldom．

(14)


[　　]
A．	Finally
B．	Therefore
C．	However
D．	Besides．

(15)


[　　]
A．	how
B．	what
C．	when
D．	where．

(16)


[　　]
A．	bring downt．
B．	bring over
C．	bring round
D．	bring abou

(17)


[　　]
A．	governing
B．	cleaning
C．	serving
D．	booking．

(18)


[　　]
A．	mean
B．	show
C．	warn
D．	conclude．

(19)


[　　]
A．	school
B．	work
C．	graduation
D．	death．

(20)


[　　]
A．	hold
B．	gather
C．	lose
D．	require

第二节：完形填空 (共20小题，每小题.1.5分, 共30分)
通读下面短文，掌握其大意，然后在各题所给的A，B，C，D四个选项中，选出一个最佳答案。
Recent studies show that only one out of three people have strong and healthy self-confidence. That 36 two out of every three people simply don’t know the 37 they already have to be successful when it’s 38 there in their hands! 39 if you want others to believe in you, you have to believe in yourself first. Remember: “No one can make you feel inferior (差的)unless you 40 them.” A successful businessman says, “You can’t push anyone up a ladder 41 he knows he can climb himself.”
Many of us have an image 42 , the image（形象） we have of ourselves. 43 one guy put it: “You can’t win a horse race if you think you look 44 on a horse.” To succeed, the first person you have to 45 is yourself! So stop believing your own lies about yourself. Just 46 your mind and you’ll change your life.
One of the most harmful weapons that can kill your success in life are the two little words: “ 47 ”. You know that people used to 48 that if human beings traveled faster than 30 miles an hour it would 49 our circulation（循环）of blood and kill us? Thank goodness a few people didn’t believe that 50 thinking, or we wouldn’t be riding in cars, buses, and flying in airplanes today. You’ll never know until you 51 .
Roger Bannister was the first human being to run a mile in less than 4 minutes. But 52 he did it, most people in the world didn’t think it was even 53 . Yet only weeks after Bannister did it, suddenly 54 all over the world began running a mile in less than 4 minutes! If we believe something can be done, we’ll 55 do it.
36.A. reflects                B. means                      C. reads                        D. explains
37.A. chance                B. strength                   C. reason                     D. ability
38.A. immediately               B. properly                  C. right                       D.accurately
39.A. But                    B. Because                   C. What                   D. While
40.A. challenge            B. let                           C. admit                         D. help
41.A. if                       B. except                 C. unless                      D. until
42.A. quiz                   B. question                  C. mystery                   D. problem
43.A. As             B. When                         C. While                      D. Since
44.A. curious                      B. good-looking           C. funny                 D. serious
45.A. knock                 B. beat                        C. strike                         D. defend
46.A. settle                  B. bend                       C. fix                          D. change
47.A. I failed.                     B. Not me.                   C. I can’t.                  D. Can I?
48.A. think            B. imagine                   C. expect                     D. doubt
49.A. start                   B. help                        C. close                       D. stop
50.A. empty              B. silly                         C. reasonable                  D. terrible
51.A. realize             B. try                           C. understand                  D. judge
52.A. before                   B. after                        C. since                       D. because
53.A. likely                 B. unbelievable            C. impossible             D. possible
54.A. runners                  B. workers                   C. competitors              D. players
55.A. simply                B. seldom                    C. usually                  D. never

According to a recent report, some once-hot majors like English, Computer and Law for Chinese students entering college have now fallen out of favor. The reason is that more graduates studying in those fields end up    1  .
This year, a sample of 500,000 college    2   from 2009 were surveyed and 220,000 questionnaires were received back for the 2010 report. Among the   3
majors, Law graduates had the most difficulty finding jobs, with the   4
unemployment rate(比率) of 17.7% of all the majors in 2009. English majors had the highest    5   of the unemployed for three years, with 15,700 graduates still out of work.
“Such majors as Computer, English and Law were the most    6   ones for Beijing students entering universities in 2005, but now these graduates are in a tight corner,” said Ba ran, a senior counselor（顾问）at a well-known company. Ba said that the expansion（扩大）of college enrollment（注册）for those hot majors five years ago has    7   an over-supply in the market, making it harder for those graduates to find jobs.
On the other side, engineering graduates majoring in Geological Engineering, Ship and Marine Engineering are    8   most in the job market. Engineering majors are more practical in professional skills and work experience, which are favored by many    9  . The graduates are thus armed with a competitive    10   in the cruel job market.
The report    11   a system should be set up against majors with a high risk of    12  . Undergraduates studying Law or English are encouraged to change their    13   or obtain a second degree. For some colleges and provinces with   14   employment rates, the report advised a（n）   15   in enrollment numbers or even a temporary (暂时的) stop in enrolling students.

第三部分：阅读理解（共两节，40 分）
第一节：（共15小题；每小题2分，共30分）
阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
A
Shopping in the United States changes a lot．About ninety years ago most people shopped in small stores that were owned by one person or a family．Women went from the bakery to the butcher's to the grocer and on to the fruit and vegetable seller in order to get their food for the week．
Then about sixty years ago, supermarkets were born．In a supermarket, people could get all the different kinds of food they needed without going to different stores．
The next big change in shopping in the United States was the shopping mall．A shopping mall is a group of stores under one roof．Because malls allowed people to shop without worrying about the weather, they soon became very popular．The mall became a place for people to socialize in addition to shopping．If you walk through a mall, you will see older people sitting, chatting and drinking coffee．Malls are places for teenagers to hang out．Many teens will often just "go to the mall" and spend time with their friends．
The recent change in American shopping was the superstore．Large chain stores such as Wal-Mart, Office Depot and Toys "R" Us have been built all across the United States．Because they are so large, they can buy goods at a great discount and sell them much cheaper than smaller stores．
Sometimes, when they are built near small towns, many of the small town stores have to close．They just cannot compete with their giant neighbors．
And now, online shopping is becoming more and more popular all over the States．People are too busy to go to the physical stores, so they go shopping over the Internet．Online shopping has lots of advantages．For instance, online stores are usually available 24 hours a day．Searching or browsing online shops can be faster than browsing the physical stores．While, online shopping also has its disadvantages．People are at higher risk of being cheated on the part of the merchant than in a physical store．And privacy of personal information may be let out．
56．Which of the following shows the right order of shopping development in the United States?
①small stores ②superstores   ③shopping malls    ④shopping online
⑤supermarkets
A．①②③④⑤             B．①⑤②③④
C．①⑤③②④          D．②③④①⑤
57．Which is the place for people to spend time with others according to the passage?
A．Shopping malls．           B．Small stores．
C．Supermarkets．          D．Superstores．
58．Why can the superstores sell products at much lower prices?
A．Because they are built near small towns．
B．Because they are across the United States．
C．Because they sell all kinds of products people need．
D．Because they can buy goods at a reduction in the price．
59．What's the disadvantage of online shopping according to the passage?
A．Wasting time．         B．Leaking personal information．
C．Fixed prices．        D．No chance to do physical activities

As I was reading a recent story in Slate on 20-somethings complaining about how the economy was ruining their life plans, I couldn’t help but think the 20-somethings sounded like a bunch of spoiled children who grew up expecting everything to be easy for them．As a 20-something myself, I certainly share their disappointment: my husband and I probably won’t be able to buy a house until we’re in our 40s, and we too are burdened by student loans（贷款）．But why should it be any different? Being young persons in America, shouldn’t they take up all of the challenges and opportunities that this country offers?

Consider some of these views shared in the Slate story: Jennifer, 29, owner of a two-bedroom apartment with her husband, worries that she won’t be able to have children for at least a decade because they can’t afford to buy a house yet．

I read that, and I thought, what planet is she living on where you need to own a house in order to have kids? Has she ever visited a developing country, or even downtown areas in this one? Home ownership is a luxury（奢华）, not a fertility requirement．

A 26-year-old in the story despairs（绝望） that he can’t afford to get a Ph．D．in literature．Well, that sounds a bit like expressing disappointment that no one will pay you to write poetry on the beach in Thailand for five years．

Yes, it’s sad that these young people feel so lost．But I think the problem is their extremely high expectations, not economic reality．Beth Kobliner, author of Get a Financial Life: Personal Finance in Your Twenties and Thirties, says that she thinks people’s expectations are slowly adjusting, but today’s 20-somethings grew up at a time when everyone’s wealth appeared to be expanding．Their parents probably saw their home values rise along with their investments．“So you have people who have grown up in an environment where people had great expectations of what living well means,” says Kobliner．

This recession（衰退） will certainly play a role in forcing those expectations into more realistic group．In the meantime, it seems a lot better for our mental health to focus on being grateful－for our one-bedroom apartments, for living in modern cities, or perhaps just for being able to eat three meals a day－than on longing for some kind of luxury life．

1．What makes the author think the 20-somethings sound like a bunch of spoiled children?

A．They expect everything to be easy for them．

B．They complain that the economy is spoiling their life plans．

C．They are reluctant to face all of the challenges．

D．They are burdened by student loans．

2．The underlined word “fertility” in Paragraph 3 probably means ．

A．baby production B．pleasant

C．baby comfort D．essential

3．What’s the author’s attitude towards the 20-somthings with high expectation in Paragraph 5?

A．Intolerant． B．Negative． C．Unbelieving． D．Understanding．

4．What is the best title for this passage?

A．How Young People Afford to Continue Their Study

B．Why Young People Can’t Afford to Buy a House

C．When Young People’s High Hopes Create Despair

D．What the 20-somethings’ High Expectations Are

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