D
Let’s do some sleep math.You lost two hours of sleep every night last week because of a big project due on Friday.On Saturday and Sunday,you slept in,getting four extra hours.On Monday morning,you were feeling so bright—eyed that you only had one cup of coffee,instead of your usual two.But don’t be cheated by your energy.You’re still carrying around a heavy load of sleepiness,or what experts call “sleep debt”一in this case something like six hours,almost a full night’s sleep.
Sleep debt is the difference between the amount of sleep you should be getting and the amount you actually get.It’s a shortage that grows every time we skim some extra minutes off our nightly sleep.“People get more sleep debt gradually without being noticed,”says William C.Dement,founder of the Stanford University Sleep Clinic.Studies show that such short term sleep lack leads to a foggy brain,worsened vision,and trouble remembering.Long-term effects include obesity(肥胖),insulin(胰島素)resistance,and heart disease.A survey by the National Sleep Foundation reports that we’re losing one hour of sleep each night——more than two full weeks of sleep every year.
The good news is that,like all debt,with some work,sleep debt can be repaid.Adding all extra hour or two of sleep a night is the way to catch up.For the long-term lack of sleep, take it easy for a few months to get back into a natural sleep pattern.
Go to bed when you are tired,and allow your body to wake you in the morning(no alarm clock allowed).You may find yourself catatonic(有緊張癥的)in the beginning of the recovery cycle:expect to have ten hours shut—eye per night;As the days pass,however,the amount of sleeping time will gradually decrease.
So earn back that lost sleep and follow the rules of your innate(固有的)sleep needs. You’ll feel better.“When you put away sleep debt,you become a superman,”says Stanford's Dement,talking about the improved mental and physical capabilities that come with being well rested.
53.If you have short-term sleep lack,you may___________.   
A.put on weight    B.get heart disease  C.hate eating food   D.have a poor sight
54.The example of sleep math is used to show______.
A.in what case you build up a sleep debt
B.in what way you can make up for lack of sleep
C.why you are energetic even without enough sleep
D.why you need six hours’sleep every night
55.By saying the underlined sentence,Dement means that______.
A.you need a lot of sleep to be a superman
B.you will be in a good state with enough sleep
C.you need to be a superman to repay sleep debt   
D.you will become a superman with more sleep debt
56.What might be the most suitable title for the passage?   
A.How can you keep energetic?    B.What is sleep debt?
C.Can you catch up on lost sleep?  D.Can coffee refresh you?
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科目:高中英語 來源:不詳 題型:完形填空

Have you ever listened to young children talking in the playground? There are always boasting. They say things like, “My Dad’s car is bigger than your Dad’s” and “My mom is smarter than yours.” They __1__ like to boast about their families.
There were three little boys, Harry, Td and Gavin, who were always __2__. Gavin was the worst. Everything about his family was always __3__ or the biggest or the most expensive. __4__ other others said, he could always go one better.
One day when they were walking to __5__ Harry said, “My father has a bath twice a week.” Ted spoke next. “That’s __6__,” he said. “Having a bath twice a week is __7__. My father has a bath every day, sometimes twice a day.”
Ted looked at Gavin. Now it was his __8__. But what could he say? “This time I’m going to win.” Ted thought.
Gavin didn’t know what to say. He couldn’t say that his father had a bath three times a day. That was __9__. He walked on his silence. Ted smiled at Harry, and Harry smiled back. They were sure that for once they had __10__ Gavin. They reached the school gates. Still Gavin said nothing.
“We’ve won,” Ted said to Harry, but he spoke too soon. Gavin said, “My Dad’s do clean that he doesn’t have to bathe at all.”
小題1:
A.particularlyB.probablyC.seldomD.never
小題2:
A.fightingB.boastingC.a(chǎn)rguingD.playing
小題3:
A.fascinatingB.interestingC.gracefulD.the best
小題4:
A.HoweverB.WhatC.WhateverD.Like
小題5:
A.the playgroundB.their homesC.bathroomD.school
小題6:
A.niceB.funnyC.easyD.nothing
小題7:
A.dirtyB.comfortableC.enoughD.a(chǎn)dequate
小題8:
A.turnB.fatherC.familyD.speech
小題9:
A.sufficientB.uniqueC.sillyD.the case
小題10:
A.strickenB.beatenC.hitD.won

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科目:高中英語 來源:不詳 題型:完形填空


Dear Laura,
I just heard you tell an old story of gift giving and unselfish love in your program. You doubted that such unselfish love would happen in today’s world. Well, I’m here to give you  ___36___.
I wanted to do something very ___37___ for my fifteen-year-old son, who has always been the perfect child. He ___38___ all summer to earn enough money to buy a used motorcycle. Then, he spent hours and hours on it ___39___ it looked almost new. I was so ___40___ of him that I bought him the shiniest helmet and a riding outfit.
I could ___41___ wait for him to open up his gift. In fact, I barely slept the night before. Upon a wakening, I went to the kitchen to ___42___ the coffee, tea, and morning goodies. In the living room was a beautiful keyboard with a ___43___:” To my wonderful mother, all my love, your son.”
I was so ___44___. It had been a long-standing joke in our family that I wanted a piano so that I could ___45___ lessons. “Learn to play the piano, and I’ll get you one” was my husband’s ___46___.
I stood there shocked, crying a river, asking myself how my son could ___47___ this expensive gift.
Of course, the ___48___ awoke, and my son was thrilled(激動的)with my reaction. Many kisses were ___49___, and I immediately wanted him to ___50___ my gift.
As he saw the helmet and outfit, the look on his face was not ___51___ what I was expecting. Then I ___52___ that he has sold the motorcycle to get me the keyboard.
Of course I was the proudest mother ___53___ on that day, and my feet never hit the ground for a month.
So I wanted you to know, that kind of love still ___54___ and lives even in the ever-changing world of me, me, me!
I thought you’d love to ___55___ this story.
Yours,
Hilary
P.S. The next day, my husband and I bought him a new “used” already shiny motorcycle.
36. A. hope    B. advice C. support      D. courage
37. A. polite   B. similar       C. special       D. private
38. A. played  B. studied       C. traveled      D. worked
39. A. after     B. before C. unless D. until
40. A. sure     B. fond   C. proud  D. confident
41. A. perhaps       B. really  C. almost D. hardly
42. A. start     B. cook   C. set      D. serve
43. A. note     B. notice C. word   D. sign
44. A. disturbed     B. confused    C. astonished  D. inspired
45. A. give     B. take    C. draw   D. teach
46. A. reason  B. request       C. comment    D. response
47. A. present B. afford C. find    D. order
48. A. neighbor      B. building     C. home  D. house
49. A. exchanged B. experienced  C. expected     D. exhibited
50. A. tear      B. open   C. check  D. receive
51. A. purely  B. basically     C. obviously   D. exactly
52. A. realized       B. remembered      C. imagined    D. supposed
53. A. only     B. still     C. ever    D. even
54. A. works   B. exists  C. matters       D. counts
55. A. send     B. publish       C. share   D. write

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科目:高中英語 來源:不詳 題型:閱讀理解


D
The eruption of a volcano in the Canary Islands could trigger a “mega-tsunami”(巨大海嘯)that would hit Atlantic coastlines with waves as high as 330 feet, scientists said on Wednesday. They said an eruption of the Cumbre Vieja volcano on La Palma, part of the Spanish island chain off West Africa, was likely to cause a massive chunk(大塊)of rock to break off, crashing into the sea and kicking up huge walls of water higher than any other in recorded history. The tsunami would be capable of traveling huge distances at up to 500 miles an hour, the scientists said in a research paper to be published soon.
Simon Day, of the Benfield Greig Hazard Research Centre at the University College of London, said that as the volcano was not erupting at present, the short-term and medium-term risks were “negligible”. But Cumbre Vieja should be monitored closely for any signs of activity so that emergency services could plan an effective response, he said. “Eruptions of Cumbre Vieja occur at intervals of decades to a century or so and there may be a number of eruptions before its collapse(倒塌),” said Day, who cooperated on the research with Steven Ward of the University of California. “Although the year-to-year probability of a collapse is therefore low, the resulting tsunami would be a major disaster with indirect effects around the world.”
The effects would spread north, west and south of the Canaries, with the west Sahara bearing the worst of the wave’s energy. The energy released by the collapse would be equal to the electricity consumption of the entire United States in half a year.
Immediately after the landslide(山崩),a huge wave of water 93,000 feet high and tens of miles wide would form. As the landslide rocks moved deeper under water, a tsunami would develop. Within 10 minutes, the tsunami would have moved a distance of almost 155 miles. On the west Saharan shore, waves would probably reach heights of 330 feet.
Florida and the Caribbean, the final north Atlantic destinations to be affected by the tsunami, would have to brace themselves for 165-foot waves some eight to nine hours after the landslide. Wave heights toward Europe would be smaller, but substantial waves would hit the coasts of Britain, Spain Portugal and France. The research paper estimated water would penetrate several miles inland and that the devastation would cause trillions of dollars in damage.
76. What would be the result of a big chunk rock falling into the sea?
A. Waves would be very high.                                         B. The volcano would stop.
C. Walls of water would kick up a storm.                          D. An earthquake would take place.
77. The word “negligible”(Line 3, Paragraph 2) is closest in meaning to ______.
A. unimportant                    B. small                              C. predictable               D. avoidable
78. From the passage we may learn that the volcano erupts ______.
A. every year                                                                 B. every 5 to 9 years
C. every 10 to 100 years                                                        D. every 5 to 10 months
79. All of the following are true EXCEPT ______.
A future eruption of Cumbre Vieja volcano may experience a massive collapse
Waves generated by the landslide could even reach the coasts of the United States
The landslide-released energy is equal to half a year’s electricity consumption in the US
American scientists have managed to utilize the volcanic energy for civil purposes

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科目:高中英語 來源:不詳 題型:閱讀理解


B
A 17-year-old boy, caught sending text messages in class, was recently sent to the vice principal's office at Millwood High School in Halifax, Nova Scotia. The vice principal, Steve Gallagher, told the boy he needed to focus on the teacher, not his cellphone. The boy listened politely and nodded, and that's when Mr. Gallagher noticed the student's fingers moving on his lap. He was texting while being scolded for texting. “It was a subconscious act,” says Mr. Gallagher, who took the phone away. “Young people today are connected socially from the moment they open their eyes in the morning until they close their eyes at night. It's compulsive.”
A study this year by psychology students at Covenant College in Lookout Mountain, Ga., found that the more time young people spend on Facebook, the more likely they are to have lower grades and weaker study habits. Heavy Facebook users show signs of being more socialable, but they are also more likely to be anxious, hostile or depressed. (Doctors, meanwhile, are now blaming addictions to 'night texting' for disturbing the sleep patterns of teens.)
Almost a quarter of today's teens check Facebook more than 10 times a day, according to a 2009 survey by Common Sense Media, a nonprofit group that monitors media's impact on families. Will these young people get rid of this habit once they enter the work force, or will employers come to see texting and 'social-network checking' as accepted parts of the workday?
Think back. When today's older workers were in their 20s, they might have taken a break on the job to call friends and make after-work plans. In those earlier eras, companies discouraged non-business-related calls, and someone who made personal calls all day risked being fired. It was impossible to imagine the constant back-and-forth texting that defines interactions among young people today.
Educators are also being asked by parents, students and educational strategists to reconsider their rules. “In past generations, students got in trouble for passing notes in class. Now students are adept at texting with their phones still in their pockets,” says 40-year-old Mr. Gallagher, the vice principal, “and they're able to communicate with someone one floor down and three rows over. Students are just fundamentally different today. They will take suspensions rather than give up their phones.”
46. The underlined word “a subconscious act” refers to an act __________.
A. on purpose     B. without realization        C. in secret         D. with care
47. Young people addicted to the use of Facebook _________.
A. are good at dealing with the social relationships and concentrate on their study
B. have high spirits and positive attitudes towards their life and work
C. have been influenced mentally in the aspects of behaviors and habits
D. are always in bad mood and have poor performance in every respect
48. Through the situation of today’s older workers in their 20s, it can be inferred that ___________.
A. the employers will not accept young people’s sending text messages
B. a cellphone is a must for today’s older workers instead of young people
C. the employers prefer older workers to young people
D. the employers will find it hard to control the interaction among young people
49. Mr. Gallagher reminds us that the students in the past and those today _________.
A. like to break rules and have the same means of sending messages
B. are always the big problem for the educators and their parents
C. like sending text messages but those today do it in a more secret and skillful way
D. cannot live without a cellphone
50. What’s the best title of the passage?
A. Teenagers and Cellphones                       B. Teenagers’ Texting Addiction
C. Employers and Teenagers                        D. Teenagers’ Education

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科目:高中英語 來源:不詳 題型:閱讀理解


B
  Are you feeling stressed out? Anxious? Is your mind racing in circles? Are you worried about all the things you have to get done? Here’s a quick-acting trick that can make you feel better.
  If you’re sitting at a desk, place the palm of your hand on the desk, and take a moment to focus on what the surface of the desk feels like. Is it hot or cold, rough or smooth? Put all of your attention on the sensations in your palm, on how the desk feels underneath your hand. If you are not at a desk, do the same exercise by placing your palm on any nearby object—a wall, a chair, even your opposite arm.
When you are feeling stressed, your thoughts tend to take on a life of their own. Yon may be thinking about things you wish you had done differently in the past or worrying about things that you have to do in the future. These thoughts will make you feel anxious. The anxiety, in turn, increases the number of anxious thoughts.
If you can ground yourself even for a moment in the present, you will break the cycle and feel instant relief. Paying attention to what objects in your environment feel like forces you to pay more attention to the present moment than to negative, anxiety-provoking thoughts about the past or about the future.
Try using your other senses too:
Try closing your eyes for a second (don’t try this while driving!) and breath deeply through your nose. What do you smell?
When eating, put all your attention on how your food tastes.
What do you hear? What little noises are there around you that you didn’t notice before?
Look closely at an ordinary object. Do you see anything you haven’t noticed before?
46.By saying “Is your mind racing in circles”, the author intends to mean that_______.
A.you did something wrong in the past and wouldn’t forgive yourself
B.your mind is quick and bright when in a state of anxiety
C.you are thinking in a stupid way when anxious thoughts worries you a lot
D.you worried a lot and the anxious thoughts will increase your anxiety
47.The author advises to put your palm on the desk or any things nearby in order to______.
A.play a small trick                B.feel the surface of the object
C.do some exercises                D.reduce your anxiety
48.The writer mentioned some senses that could be used to reduce stress except the______.
A.sense of touching            B.sense of smell
C.sense of humour            D.sense of listening
49.Which of the following can be served as a title for the passage?
A.First Aid to Anxiety—Senses.    B.How Anxiety Works.
C.The Cause of Anxiety—Senses.     D.How to Deal with Anxiety.

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科目:高中英語 來源:不詳 題型:閱讀理解


C
Can you train your cat to actually use your toilet? Can you not have to deal with litter boxes any more? Well for many people the answers to these questions are yes.
You may have heard that some people have managed to train their cats to use the human toilet, Well this is correct.One advantage to this is the fact that you no longer have to lug heavy bags of litter home from the supermarket, or worry about cleaning out the dirty litter everyday.
Like any other cat training program, training your cat to use the toilet takes times and patience, you just can put your cat on the toilet and hope that they can use it.
By slowly shaping your cat’s behavior over a couple of weeks, you too can end lugging heavy bags of cat litter home from the supermarket.First, start by slowly moving the litter box closer and closer to the toilet each day, so your cat gets used to being in the bathroom and being around the toilet.
Next, when you have had to litter box next to the toilet for several days, slowly raise the litter box higher and higher each day until it is at the level of the toilet.Then find an insert for the top of the toilet, like a shallow pan that can sit in the rim of the toilet and hold litter.
Once your cat gets used to using this litter pan on top of the toilet for a week or so, try removing the pan and your cat should be able to use the toilet.
Like any cat training program, it takes time and effort on the part of the cat owner to do this.Don’t get frustrated with your cat if she is not learning as fast as you would like, many cats learn at their own pace.With a little effort you too can have a toilet trained cat.
64.The author advises you to train your cat to use a toilet so that may    .
A.keep the toilet clean
B.keep the cat clean
C.save a lot of trouble
D.save a lot of money
65.According to the passage, cat toilet training is a     process.
A.quick                     B.Complicated            C.difficult           D.gradual
66.When you have managed to get your cat to use the toilet, the litter box    .
A.is no longer needed                B.is still needed
C.should be kept where it is                 D.should be put back where it was
67.We can see from the passage that“a shallow pan”(in Para 6 )    .
A.is used instead of the litter box               B.is used to protect the cat
C.helps to raise the litter box             D.helps to clean the toilet

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科目:高中英語 來源:不詳 題型:閱讀理解


C
At present, in many American cities expecially, many teachers in the public schools say they are underpaid. They point to jobs such as secretary or truck driver, which often pay more to start than that of a teacher. In many other fields, such as law, medicine, computer science, a beginning worker may make more than a teacher who has taught for several years.
Teaching has never been a profession that attracted people interested in high salaries. It is by history a profession that has provided rewards in addition to money—the satisfaction of sharing knowledge, of influencing others, of guiding young people. But in the past several years, there are more difficulties in teaching, for many, than there are rewards.
Unruly students, especially in big cities, large classes and a lack of support from the public in terms of money and understanding have led many public school teachers to leave the profession.
As a result, many of the best students, who would have chosen teaching as their life career in the past, are going into other fields.
Another reason for this change in teacher candidates is the changing status of women in the United States. Until the late 1960s and 1970s, one of the most popular choices for women was teaching. But as other professions, such as law and medicine opened up to women, women stopped pouring into teacher training programs. Thus, a major pool of excellent candidates for the teaching profession dwindled.
Bit by bit government officials and others realized that the status of the teacher had suffered. They talked about change. But the change in a vast society like the United States is not easy. People’s attitudes have formed over many years, and sometimes change takes many years.
63.The underlined word “that” in Paragraph 1 refers to “      ”.
A.money             B.job
C.secretary          D.truck driver
64.What is the present situation of the teaching?
A.Teachers work harder and get underpaid.
B.Teahcers have no opportunities to work in other fields.
C.Teaching can attract best students to work as a teacher.
D.Teaching can provide rewards as well as high salaries.
65.Many public school teachers turn to other professions because        .
A.the government doesn’t finacially support them
B.they have to work longer hours than a lawyer
C.their students refuse to listen to them
D.they are not fairly treated
66.The author believes that change in teachers’ status in the United States       .
A.is not great     
B.is impossible
C.influences people’s attitude
D.needs time

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科目:高中英語 來源:不詳 題型:閱讀理解


C
Could the solution to world future energy needs lie in the ocean? It’s possible.
We are not talking about oil, but another potential untapped energy resource called “methane hydrates”.
Methane hydrates are hard, ice-like white solids that form naturally in deposits (沉積物) on ocean floors. They arecomposed of water and highly concentrated methane produced by the microorganisms living in the deposits.
The remarkable thing is that you can hold a flame to a piece of methane hydrate and it will catch on fire. It’s been called “burning ice.”
Methane hydrates are spread around the world. These deposits may in the future become a very important fuel resource. One researcher calculated that a small area off the Southeastern coast of America may contain methane hydrates equal to 30 times the annual U.S. consumption of natural gas.
Right now there are very significant technical and financial challenges facing us before we could exploit this as a resource. Scientists around the world are studying these challenges. One big issue is how to get these methane hydrates off the ocean floor, causing undersea landslides and tidal waves.
Another issue is how to handle the matter after it is brought up. It’s also unclear whether it would make more sense to “mine” solid hydrates or tap the gases found with them. And many deposits may occur in low concentrations with no commercial potential.
Japan, which has no oil supplies of its own, has thrown itself into burning ice research because it has deposits off its shores which could make Japan less dependent on foreign suppliers of oil.
The U.S. Department of Energy and Congress are also supporting research. However, the US administration’s energy policy is focused on traditional fossil (化石) fuels. And at least for now, developing burning ice into a fuel source isn’t high on the energy industry’s list. But if natural gas continues to rise in price, exploiting burning ice might become economically practical.
59. What’s the meaning of the underlined word in Paragraph Two?
A. not existed              B. Unseen         C. available but not used              D. unreal
60. What can you learn from the text?
A. Burning ice has been used in some countries.
B. Applying burning ice tops the energy list in America.
C. Burning ice exists in few countries.
D. There are still some problems in developing the burning ice
61. Why has Japan already begun to develop the burning ice?
A. It is a developed country.  B. They want to help other countries.
C. It lacks oil supplies of its own. D. America asked Japan to do so.
62. Which one is the best title of the text?
A. World Energy Shortage           B. Burning Ice Holds Hope as Fuel Source
C. Methane Hydrates               D. Methane Hydrates Spread around the World

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