A farm planted levels or floors is called a vertical(垂直的)farm. A skyscraper type building can house a vertical farm. Since the garden is built upwards,rather than outwards,it requires much less space than a conventional farm.
The world is quickly running out of room for conventional farming. Vertical farms could be a key to this situation. An 18­story vertical farm could feed as many as 50,000 people,all in an area which is the size of the average city block. Vertical farms in the city could cut down on transportation costs as well. Think about the amount of fuel it takes to transport food from farmland to city. The resources saved would be surprising. Besides saving travel time,food would be delivered in fresher condition and with less damage.
There is a growing concern about the use of pesticides(殺蟲劑) in agriculture today. But the vertical farm would be a greenhouse type environment, avoiding the need for a large number of pesticides. Vertical farms can be built in a contained space,therefore they are an excellent solution for living well in an environment far different from our own. Hydroponics(水耕法) could be a big part of vertical gardening. This would reduce the amount of soil needed to grow food. Of course,not all food does well with this type of planting,but there are many crops that actually seem to do better.
In some climates,a lack of sunlight creates a short growing season. The solar power option may not work as well here. The addition of grow lights would make it possible to grow crops in vertical gardens in these areas .In other words,we could grow crops in areas where we never could before.
Vertical farms may just be a concept for now,but they are a concept that will solve many of our problems in the future.
小題1:According to the passage, a vertical farm________.
A.is mainly built outwards
B.is dependent on solar power
C.is planted on levels upwards
D.is only an environmental friendly farm
小題2:Compared to the conventional farm, the vertical farm can________.
A.depend far less on sunlight
B.greatly increase the use of soil
C.help to protect the limited gardens
D.reduce the use of harmful pesticides
小題3:It can be learned from the passage that vertical farms________.
A.have been put into use
B.only use hydroponics to grow food
C.need less room than conventional farms
D.may increase the transportation costs
小題4:What would be the best title for the passage?
A.Vertical farms for our future
B.Ways to deal with future problems
C.Vertical farms and green skyscrapers
D.Making Full Use of Our Limited Land

小題1:C
小題2:D
小題3:C
小題4:A
文章就是講述了未來的垂直農(nóng)業(yè)的具體情況。
小題1:推理題。根據(jù)第一段2,3行Since the garden is built upwards,rather than outwards,it requires much less space than a conventional farm.
小題2:推理題。根據(jù)第2段1,2行內(nèi)容The world is quickly running out of room for conventional farming. Vertical farms could be a key to this situation.可知D正確。
小題3:推理題。根據(jù)第2段3,4,5三行Vertical farms in the city could cut down on transportation costs as well. Think about the amount of fuel it takes to transport food from farmland to city. The resources saved would be surprising.可知C正確。
小題4:主旨大意題。通讀全文可知文章就是關(guān)于未來的垂直農(nóng)業(yè)。
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科目:高中英語 來源:不詳 題型:閱讀理解

A Book Review—The Snake-Stone by Berlie Doherty
The setting: Urban England (the cities), but also rural England (the countryside) including remote English villages.
The theme: The main theme is a teenage research of self-discovery, in this case the search for a mother from whom the hero was separated at an early age.Its other concerns are love, getting on with others, being persistent and courageous and trying to deal with doubts, troubles and worries.As the book moves to a close, James’ swimming coach says to him: “You are not like a kid obeying instructions any more.You are diving like a young man who knows where he is going.”
The characters: James is the hero of the story.He is a championship diver, and has a comfortable life with his foster parents (養(yǎng)父母).Yet he also has the qualities to take him on a long journey to find his birth mother.The other characters in The Snake-Stone, James’ parents, his diving instructor, best friend, the villagers, people he meets on his journey, are pictured realistically.
The turning point: The turning point in the story comes while James’ foster parents are away in London, and he wonders about the identity of his birth mother.The only clue he has is a fossil, “the snake stone” which she left behind along with a note on which she had written: “Take good care of Sammie.It was written on a torn envelope with parts of an address still there.
The journey: Instead of going to London, James decides to find his birth mother.With help from his geography teacher, James sets out for the remote country village where his mother might be found.James has painful, challenging, but also humorous and happy travels.The mother he finally meets, Anne, has a minor yet powerful voice in the novel.He comes to understand why she left him at a stranger’s door fifteen years before.Although the meeting is not long, it leaves him with a feeling of completeness.As a journey of self-discovery The Snake-Stone also provides its readers with a happy ending.Its hero says, on returning to his foster parents, “I was home.”
小題1:What is the main theme of the novel?
A.A journey of self-discovery.
B.Life in the world of diving.
C.Life with foster parents.
D.A travel around the country.
小題2:What do the coach’s words in Paragraph 2 suggest?
A.James is a successful diver.
B.James is an independent young man.
C.James is an outgoing young man.
D.James is a hopeful swimmer.
小題3:The snake stone in the novel is        
A.a(chǎn) stone with an address on it
B.a(chǎn) gift from the swimming coach
C.a(chǎn) clue left by the birth mother
D.a(chǎn) fossil left by the foster parents
小題4:Which of the following is true about the novel?
A.The story has a sad ending.
B.The story takes place in the city of London.
C.The characters are vividly described.
D.The turning point comes after the hero meets his birth mother.
小題5:It can be concluded that James’ journey is _________.
A.disappointingB.boringC.comfortableD.worthwhile

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科目:高中英語 來源:不詳 題型:閱讀理解

Does this sound familiar? It’s 3:00 am and you’re still awake and staring at the clock. You can’t sleep , and you’ve already tried all the familiar tricks – taken a warm bath , drunk a glass of heated milk ,tried counting sheep, and read a book –all with no success. If you are such a sufferer, remember you’re not alone. Experts said that one in every four Americans have trouble falling or staying asleep.
Lack of sleep can hurt your quality of life in so many ways. Short temper, impatience, poor decision-making, and mood swings are common among those with sleeping problems. Besides, relationships with family, friends, and co-workers may suffer as a result. Improper sleep can also put your safety at risk by reducing your awareness.
When you’re awake in the middle of the night, you can start to feel desperate for a way out . However, it makes sense to weigh the available treatments before choosing the one that’s right for you. Other sleep aids may seem like a quick fix, but it turns out that there are many disadvantages of these drugs. For one thing, they may require expensive, time-consuming trips to your physician. They may also be habit-forming or have unpleasant side effects like dizziness( 眩暈) dry mouth, and next-day sleepiness. Plus , they become less effective over time.
So what is the best sleep aid available on the market today? The answer is Somnapure , a product that represents nature and science coming together. This all-natural sleep aid which comes from Peak Life allows you to fall asleep quickly and remain asleep through the night . With Somnapure, you wake up feeling refreshed and energetic. Somnapure is currently giving away a 14-day trial here. Get your Somnapure trial for better, deeper sleep that you deserve.
小題1:From paragraph 1, we can know that sleep problems are_______.
A.easy to make a sufferer lonely
B.common but hard to deal with
C.severe throughout the world
D.widespread only in the USA
小題2:The underlined words“ a quick fix”(in paragraph3)most probably means____.
A.a(chǎn) waste of moneyB.a(chǎn) quick repairC.a(chǎn)n easy way outD.a(chǎn) cheap aid
小題3:The purpose of the passage is to _______.
A.a(chǎn)sk people with sleep problems to try and use Somnapure
B.introduce a kind of medicine to help sleep better
C.draw people’s attention to the bad effects of the lack of sleep
D.talk about what the main causes of the sleep problems are
小題4:We can infer that the passage is probably immediately followed by information about ______.
A.the instructions to take Somnapure
B.the side effects of Somnapure
C.the price of Somnapure
D.the way to get Somnapure

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科目:高中英語 來源:不詳 題型:閱讀理解

A new system that scans customers’ fingerprints and subtracts(減去)the grocery bill from their bank accounts has taken supermarkets in Germany to use the new system. “Almost a quarter of our customers pay with their fingers,” said an employee at the headquarters. Edeka has tried the system at 70 of its supermarkets. It says it will introduce it at 200 others because customers like it.
“At first we thought that only the young who really keep up with the latest technology would be interested, but we were wrong,” said Stefan Sewoester from IT Werke. “Almost two-thirds of the people who use the system are 40 and older,” he said.
IT Werke, a computer company, is one of the pioneers of fingerprint payment software in Germany. It has helped about 150 shops, canteens and bars to put in the fingerprint scanning machines. Each costs about 2,000 euros.
To sign up for the service, customers must have their fingerprints taken and leave their addresses and banking details with the shop. The shop then takes the cost of goods directly out of the customer’s bank account.
“It is especially a good thing for elderly people. Now they do not have to remember their pin to pay with their bank cards, or to scratch around for their glasses or cash.” Sewoester said.
The stores benefit from the system too. It saves more than time in the check-out line. It also cuts out the hidden costs of accepting electronic card payments.
小題1:According to the passage, the fingerprint system______.
A.was invented by the Edeka supermarket chain
B.has caused payment revolution in Germany
C.is more popular with young people
D.is preferred by most American customers
小題2:To apply to pay with fingers, customers are required to do all of the following EXCEPT______.
A.have their fingerprints taken
B.leave their addresses
C.give the shop information about the bank accounts
D.have their phones connected with computers
小題3:Why do elderly people benefit much from the fingerprint machine?
A.They will spend less time on shopping..
B.They are not forgetful.
C.They don’t like to pay in cash
D.They always fail to find their bank cards.

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科目:高中英語 來源:不詳 題型:閱讀理解

Centerville High School Essay Contest  “Write All About It”
Calling All Aspiring Authors—Centerville High School Essay Contest
◇Rules
1.Students are asked to present essays of 500 to 700 words of their own work. Any essay containing material plagiarized(剽竊) from another source will be disqualified(取消資格).
2.Manuscripts should be typed double-spaced,with the student's name,address,and grade level on a separate sheet of paper.
3.Essays must be turned in by 4∶00 p.m. on November 30.They can be brought to Mrs. Elton in Rom 104 or to Mr. Markham in the school library.
◇Essay-Writing Tips
1.Catch your readers' interests—Your opening should immediately pull your readers into your essay. Asking a question or starting with an story,quotation,or surprising statement is a good way to do this.
2.Create a picture—Use active words that show your readers what is happening. Instead of telling your readers vaguely that “the room was disordered”,paint a picture using active verbs and lively adjectives.
3.Have a purpose—Well-written essays do more than just describe an incident or express a viewpoint,and they also communicate a message.
4.Check for mistakes—Read your paper over to check for mistakes. Ask another student to read your paper and make suggestions. Another pair of eyes will often spot a mistake you've overlooked.
5.Format your essay—Neatly type your essay on white paper. Choose an attractive cover for submission. The computer lab will be open after school from 3∶15 to 4∶45 p.m. each day this month so that students can use the computers.
◇Prizes
Winning essays will be published in the Centerville Times. Every contestant(選手)will also receive a free pass to enter one school activity or athletic game this year.
First Prize:   $150
Second Prize:    Dictionary and thesaurus
Third Prize:     Pen set and journal
Special thanks to the Centerville Writers' Association for the prizes to help encourage our aspiring authors. Good luck to all contestants.
小題1:The first writing tip given is mostly about________.
A.the use of quotations and stories in an essay
B.using active verbs and lively adjectives
C.how a student should begin an essay
D.how to submit your essays
小題2:Information in the passage suggests that________.
A.the essay contest has been carefully planned
B.the students of the school are all athletic lovers
C.most essay contestants have published their work previously
D.Mr. Markham is an English teacher at Centerville High School
小題3:The prize section of the poster is included in order to________.
A.show organizations how to donate prizes
B.inform teachers of the prizes available
C.persuade students to enter the essay contest
D.convince students to buy the local newspaper
小題4:Thanks are given to the Centerville Writers' Association because it has________.
A.offered to judge the contest
B.prepared the essay-writing tips
C.organized the essay contest
D.donated prizes for the contest
小題5:What do we know by inference from the passage?
A.The computer lab usually closes at 4∶15 p.m. each day.
B.Winning essays will be published in the Centerville Times.
C.Every contestant will benefit from the essay contest.
D.The essay contest is held annually at Centerville High School.

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科目:高中英語 來源:不詳 題型:完形填空

As I understand, if scientists produced a human clone, there would be a great risk of it having a disease. Nobody seems to understand the ageing process of a clone. It would be terrible if a baby was the age of its parent at     31   . Its cells would grow old fast and it would die young.    32    until the technique is perfectly safe, it should be     33   .
I'd love to have a clone of     34   . I often wish I had a twin sister, someone who    35   me in everything. So why not a clone? Well, the idea    36   be fun but I'm not sure if it would be     37   . I think we would be playing with fire if we let scientists go ahead with     38   cloning. There are so many     39   
involved that all research in this area should be strictly controlled.
There are so many arguments     40    cloning that it is difficult to get anyone to consider the possible benefits. I am     41    that it is a technique which could be beneficial. The most obvious use would be for childless     42   . They would be able to have babies with their own genetic material. I don't see what's wrong with that.
Imagine a child     43    up knowing that his or her mother is really a sister or a brother. The emotional     44    on the child would be     45   . Or a child who was cloned from a dead brother or sister. What kind of emotional pressure would they feel, knowing they were made as a replacement for another? The whole idea
    46    me!
It's all very good to ban human cloning but scientists should be allowed to   47   
research. If they don't, we may     48    important benefits for our society, such as producing body organs. A clone is an     49    copy of a person with the same gene. Therefore, it is the     50    donor for an organ(器官) transplant.
小題1:
A.home B.lab C.process D.birth
小題2:
A.Besides B.Therefore C.Although D.Unless
小題3:
A.banned B.a(chǎn)llowed C.encouraged D.forced
小題4:
A.itself B.herself C.myself D.yourself
小題5:
A.overlookedB.contradicted C.a(chǎn)ccumulatedD.resembled
小題6:
A.may B.must C.can D.shall
小題7:
A.messy B.safe C.swift D.a(chǎn)wkward
小題8:
A.human B.a(chǎn)nimal C.plant D.pet
小題9:
A.obligationsB.regulations C.formulas D.risks
小題10:
A.a(chǎn)gainst B.with C.for D.a(chǎn)mid
小題11:
A.vanished B.convinced C.violated D.teased
小題12:
A.couples B.heroines C.dwarves D.elves
小題13:
A.picking B.looking C.getting D.growing
小題14:
A.pressure B.sample C.privilege D.a(chǎn)mbition
小題15:
A.unsinkableB.unimaginable C.unbearable D.unthinkable
小題16:
A.scratchesB.terrifies C.entices D.confronts
小題17:
A.continue B.predict C.tear D.mention
小題18:
A.chase B.contrast C.cure D.miss
小題19:
A.handy B.identical C.contradictory D.transparent
小題20:
A.ideal B.voluntary C.vacant D.inquisitive

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科目:高中英語 來源:不詳 題型:閱讀理解

Farming is moving indoors, where the sun never shines, where rainfall is irrelevant (無關(guān)的) and where the climate is always right. The perfect crop field could be inside a windowless building with controlled light, temperature,humidity,air quality and nutrition. It could be in a New York high- rise or a complex (建筑群) in the Saudi desert. It may be an answer to the world’s food problems.
The world already is having trouble feeding itself. Half the people on Earth live in cities, and nearly half of those – about 3 billion – are hungry or ill–fed. Food prices, currently increasing, are badly affected by dryness, floods and the cost of energy required to plant, harvest and transport it. And prices will only get more unstable. Climate change makes long-term crop planning uncertain. Farmers in many parts of the world already are using water available to the last drop. And the world is getting more crowded: by mid-century, the global population will grow from 6.8 billion to 9 billion.
To feed so many people may require expanding farmland at the expense of forests and wilderness, or finding ways to greatly increase crop output.
Gertjan Meeuws and three other Dutch bioengineers grow vegetables and house plants in closed and regulated environments. In their research station, water flows into the pans when needed, and the temperature is kept constant. Lights go on and off, creating “day” and “night”, but according to the rhythm of the plant.
Meeuws says a building of 100 square meters and layers of plants could provide a daily diet of 200 grams of fresh fruit and vegetables for the entire population of Ken Bosch, about 140,000 people. Their idea isn’t to grow foods that require much space, like corn or potatoes.
Sunlight is not only unnecessary but can be harmful. Plants need only specific wavelengths of light to grow. Their growth rate is three times faster than under greenhouse conditions. They use about 90 percent less water than outdoor agriculture. And city farming means producing food near the consumer, so there’s on need to transport it long distances.
小題1:According to the text, Gertjan Meeuws’ farming _______.
A.can be used for corn production
B.is much like greenhouse farming
C.is adaptable to any environment
D.uses more water than outdoor farming
小題2:What is the second paragraph mainly about ?
A.The effect of climateB.The hungry people in cities.
C.The world’s food problem.D.The world’s increasing population.
小題3:What is the purpose of the text ?
A.To compare traditional and indoor farming.
B.To discuss the influence of climate change.
C.To explain the world’s food problem.
D.To introduce a new model of farming.

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科目:高中英語 來源:不詳 題型:閱讀理解

American researchers have developed a technique that may become an important tool in fighting AIDS virus from attacking its target-cells in the body's defense system.When AIDS virus enters the blood,it searches for blood cells called T4 lymphocytes(淋巴細(xì)胞).The virus connects to the outside of T4 lymphocytes.Then it forces its way inside.There it directs the cells' genetic material to produce copies of the AIDS virus.This is how AIDS spreads.
Researchers think they may be able to stop AIDS from connecting to T4 ceils.When AIDS virus finds a T4 cell,it actually connects to a part of the cell called CD4 protein.
Researchers want to fool the virus by putting copies or clones of the CD4 protein into the blood.This way the AIDS virus will connect to cloned protein instead of the real ones.Scientists use genetic engineering methods to make the clones.Normally a CD4 protein remains on the T4 cell at all times;the AIDS virus must go to it.
In a new technique,however,the cloned CD4 protein is not connected to a cell.It floats freely,so a lot more can be put into the blood to keep the AIDS virus away from real CD4 protein on T4 cells.One report says the.AIDS virus connects to cloned protein just as effectively as it connects to real protein.That report was based on tests with blood cells grown in labs.The technique is just now beginning to be tested in animals.If successful,it may be tested in humans within a year.
小題1:The new technique can     .
A.cure AIDS
B.kill the AIDS virus
C.prevent the AIDS virus from spreading
D.produce new anti-AIDS cells
小題2:When the AIDS virus enters the blood,it is reproduced by     .
A.itself
B.the blood cells
C.the CD4 protein
D.the genetic material of T4 lymphocytes
小題3:The AIDS virus connects to cloned protein instead of the real CD4 protein because    .
A.cloned protein stays On the T4 cells
B.it connects to cloned protein more effectively
C.cloned protein is made by genetic engineering methods
D.cloned protein floats freely,and many more can be put into the blood
小題4:Which of the following statements is NOT true?
A.The new technique has been tested in labs.
B.The new technique is being tested in animals.
C.The new technique may be tested in humans.
D.The new technique is now under clinic test.
小題5:The best title for this passage is     
A.AIDS-a deadly disease
B.A new technique in fighting AIDS
C.The spread of AIDS virus
D.The cloned CD4 protein

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科目:高中英語 來源:不詳 題型:閱讀理解


A new study of 8,000 young people in the Journal of Health and Social Behavior shows that although love can make adults live healthily and happily, it is a bad thing for young people.  Puppy love(早戀)may bring stress for young people and can lead to depression. The study shows that girls become more depressed than boys, and younger girls are the worst of all.
The possible reason for the connection between love and higher risk of depression for girls is “l(fā)oss of self”. According to the study,even though boys would say “l(fā)ose themselves in a romantic relationship”, this “l(fā)oss of self” is much more likely to lead to depression when it happens to girls. Young girls who have romantic relationships usually like hiding their feelings and opinions. They won’t tell that to their parents.
Dr Marianm Kaufman,an expert on young people problems, says 15% to 20% young people will have depression during their growing. Trying romance often causes the depression. She advises kids not to jump into romance too early. During growing up, it is important for young people to build strong friendships and a strong sense of self. She also suggests the parents should encourage their kids to keep close to their friends,attend more interesting school activities and spend enough time with family.
Parents should watch for signs of depression—eating or mood changes—and if they see signs from their daughters or sons, they need to give help. The good news is that the connection between romance and depression seems to become weak with age.Love will always make us feel young,but only maturity gives us a chance to avoid its bad side effects.
小題1:What’s the main idea of the passage?
A.Puppy love may bring young people depression.
B.Parents should forbid their children’s love.
C.Romance is a two­edged sword for adults.
D.Romance is good for young people.
小題2:Which of the following is more likely to have depression?
A.Young people who have a strong sense of selfishness.
B.Young boys whose parents watch for their behavior.
C.Young girls who always hide their feelings and opinions.
D.Careless parents whose children are deep in love.
小題3:What can be inferred from the passage?
A.Lacking love can lead young people to grow up more quickly.
B.Early love makes young people keep close to their friends and parents.
C.Parents should help their children to be aware of the signs of depression.
D.The older a woman is, the less likely she seems to lose herself in romance.
小題4:What’s the author’s attitude towards puppy love?
A.Confused B.Disapproving C.DisinterestedD.Scared

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