练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    Drinking a lot of water does not do any good to the body, according to two experts in the United States. In fact, they warn, drinking too much water could be, in certain cases, harmful.
    In a study, Dr Stanly Goldfarb and Dr Dan Negoianu, both of the Renal, Electrolyte and Hypertension Division at the University of Pensylvania, the United States, have denied the popular belief that drinking a lot of water clears body toxins（毒素）better, improves skin, and helps reduce weight.
    Dr Goldfarb and Dr Negoianu say that they found little proof to back the public opinion that drinking 8 glasses of water every day benefits health. At the same time, they fond little proof of harm in drinking 8 glasses of water every day.
    It is widely believed that in some cases-such as athletes, people who live in hot, dry environments, and those with certain medical conditions-drinking a lot of water indeed helps, but no studies have been done to prove the benefits of this practice in average, healthy people, the website medheadlines.com reports.
    The study at the University of Pennsylvania also examined reports that some people experienced increased headaches when their consumption（消耗）of water was low. In one small study, which the doctors reviewed, the group drinking the most water reported fewer headaches than the control group, “but the difference in the number of headaches was o small between the two groups as to be considered unimportant.”
    The researchers concluded that there is no scientific proof to support that average, healthy people need to drink at least 8 glasses of water each each day.
    The website medheadines.com says that, according to an Indian doctor, drinking too much water is harmful. If water enters the body more quickly than it can be removed, problems can occur.
    小题1:What’s the key message delivered in the passage?
    A．Drinking too much water might bring harm.
    B．Whether to drink enough water makes no difference.
    C．Drinking too much water may cause headaches.
    D．Average, healthy people should drink more water.
    小题2:We can learn from the passage that 8 glasses of water every day_______ .
    A．proves good for the bodyB．has scientific proof of harm
    C．is sure to reduce headachesD．is generally considered necessary
    小题3:Who may agree that drinking lots of water helps to lose weight?
    A．The two experts.B．The Indian doctor.
    C．The general public.D．The website.
    小题4:According to the passage, we know that_______.
    A．the website medheadlnes.com is developed by an Indian doctor
    B．the study was carried out by two experts with an Indian doctor
    C．the two experts performed the study at the University of Pennsylvania
    D．drinking 8 glasses of water every day can cure certain diseases

    小题1:A
    小题2:D
    小题3:C
    小题4:C

    小题1:细节题：从第一段的句子：drinking too much water could be, in certain cases, harmful.
    可知喝太多水，对人是有害的，选A
    小题2:推理题：从第三段的句子：At the same time, they fond little proof of harm in drinking 8 glasses of water every day.可知一天8杯水是很必要的。选D
    小题3:细节题：从第一段的句子：have denied the popular belief that drinking a lot of water clears body toxins（毒素）better, improves skin, and helps reduce weight.可知公众认为喝很多水可以减肥。选C。
    小题4:细节题：从第一段的句子：In a study, Dr Stanly Goldfarb and Dr Dan Negoianu, both of the Renal, Electrolyte and Hypertension Division at the University of Pensylvania, the United States,可知是美国的两个科学家做的这项调查。选C
    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源：不详 题型：完形填空


    My mom is a teacher．She finds a lesson in everything．I was watching Sesame Street by my second birthday so I’d   16   my ABCs and 123s．Our weekly family trips to the library began when I was three．And my mom had me spotting （认出） the historical markers with childlike   17   on family vacations by the time I was six．For her, life was all about learning．But the biggest lesson she   18   me was never to let my   19   define who I am, and never forget what is   20   in life．
    I was born with Freeman-Sheldon Syndrome, an extremely   21   genetic bone and muscular disorder．There are only about 100 reported   22 ．At birth, my knees were bent more than 90 degrees, and I had my first surgery to   23   them when I was just six weeks old．This surgery was the first of many in my   24 ．I’d had 26 surgeries by the time I was 15．
    Strange as it   25  , I have good memories of my medical days．One of my   26   is about my mom and me being in the hospital cafeteria（自助餐厅）．We sat down for an ice cream sandwich dessert．It was   27   fancy, but at that moment, I knew I was   28 ．
    My parents pushed me to be as   29   as possible — even when I didn’t want to be．My mom taught me that I could do anything and that I should   30   let my disability stop me．In high school, I was a member of the National Honor Society, and in college, I was editor-in-chief of my school newspaper．I wouldn’t have had the   31   to push myself if my parents hadn’t been there,   32   me on and giving me a reality check when I got down on myself．
    Every night before I go to bed, I   33   my mom for everything, for all the great help she’s given me．And   34   I get older, I know that “Thanks, Mom” is about so much more than the physical assistance．And that’s   35   matters the most．
    小题1:
    A．speakB．learnC．sayD．copy
    小题2:
    A．stupidityB．anxiety C．enthusiasmD．curiosity
    小题3:
    A．gave B．taughtC．hadD．took
    小题4:
    A．knowledgeB．viewC．disappointmentD．disability
    小题5:
    A．interestingB．amusingC．importantD．worthwhile
    小题6:
    A．rare B．commonC．regularD．dangerous
    小题7:
    A．casesB．examplesC．affairs D．articles
    小题8:
    A．strengthenB．buildC．enlargeD．correct
    小题9:
    A．adulthoodB．career C．childhoodD．school
    小题10:
    A．makesB．soundsC．looksD．is
    小题11:
    A．favorites B．charmsC．regretsD．worries
    小题12:
    A．somethingB．nothingC．anythingD．everything
    小题13:
    A．favoredB．encouragedC．instructedD．loved
    小题14:
    A．normalB．independent C．comfortable D．brilliant
    小题15:
    A．neverB．everC．seldomD．hardly
    小题16:
    A．skill B．requirementC．confidenceD．energy
    小题17:
    A．cheering B．curingC．keepingD．turning
    小题18:
    A．thankB．blameC．prayD．ask
    小题19:
    A．wheneverB．sinceC．before D．as
    小题20:
    A．howB．when C．what D．where

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：完形填空

    I truly hope that at the end of this short essay(短文) you will know how to learn English.
    I was born in Somalia, and Italian is my mother tongue. 31 enough, soon after I arrived in London when I was 17, I was admitted to a sixth-form college. I found caring (体贴的) teachers there, who 32  taught me English. This, I think, was a(n) 33 factor(因素) that encouraged me to learn the language. The most important thing, 34, is to work hard. So those of you who don’t have such good teachers should not 35. When I was in London, I 36 myself to English learning as I 37 to go to university very much. Mastering the language was the only 38 to achieve my goal.
    Now I have 39 my master’s degree from Oxford University. Looking back, I 40 I was quite innocent (天真的),for I never imagined learning English was going to be so much 41. The more fluent I become, the 42 the language became. One can master it only 43 years of tireless efforts(努力).
    Some basic 44 which I would give to people who are interested in learning the language are:
    1. Buy a good dictionary. 45 English learners use their dictionaries all the time.
    2.46 English newspapers. Don’t forget to 47 the new words in your dictionary.
    3. Listen to the radio 48 watching TV as listening to the radio helps you more.
    4. Talk, talk and talk to 49 at anytime and anywhere.
    And even though at times it may be embarrassing(尴尬的) to make 50，you will finally correct them and remember them. Soon you will start to become fluent.
    小题1:
    A．Luckily
    B．Strangely
    C．Badly
    D．Honestly
    小题2:
    A．excitedly
    B．unhappily
    C．patiently
    D．hurriedly
    小题3:
    A．old
    B．important
    C．new
    D．wise
    小题4:
    A．for example
    B．however
    C．therefore
    D．what’s more
    小题5:
    A．fall behind
    B．show up
    C．go away
    D．lose heart
    小题6:
    A．devoted
    B．introduced
    C．compared
    D．limited
    小题7:
    A．refused
    B．pretended
    C．wanted
    D．entertained
    小题8:
    A．reason
    B．problem
    C．advice
    D．way
    小题9:
    A．missed
    B．completed
    C．shown
    D．learned
    小题10:
    A．realize
    B．hope
    C．doubt
    D．lie
    小题11:
    A．fear
    B．fun
    C．money
    D．work
    小题12:
    A．smaller
    B．stranger
    C．harder
    D．nicer
    小题13:
    A．before
    B．beside
    C．through
    D．without
    小题14:
    A．tips
    B．aims
    C．things
    D．choices
    小题15:
    A．Careless
    B．Funny
    C．Busy
    D．Successful
    小题16:
    A．Remember
    B．Read
    C．Sell
    D．Create
    小题17:
    A．replace
    B．combine
    C．look
    D．check
    小题18:
    A．such as
    B．because of
    C．instead of
    D．as a result of
    小题19:
    A．anyone
    B．nobody
    C．something
    D．anything
    小题20:
    A．troubles
    B．mistakes
    C．jokes
    D．friends

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：完形填空

    If Mickey Mouse slips (滑倒)on a banana skin on TV, viewers laugh. But for ordinary people, falling is not   36 . For example, if you   37 over a stone or fall off your bike, you have to take days to get well. For   38 people, the result of a fall could be worse.
    Scientists at the University of Pittsburgh, USA, wanted to know why some people are   39 likely to fall than others.
    The researchers found that   40 means more than planting your feet on the ground and standing tall. Your brain   41 your sense of balance with information from your eyes and inner ears and the   42 from your feet and legs. If something goes wrong with any of these, you’re   43  to fall. People   44 to fall more often as they grow older because their senses are slower.
    State of mind is important too. The research shows that when people know they’re walking on a slippery surface, they   45 their pace and walk with flatter feet. As a result, they fall less often.
    “We actually   46 people slip and fall,” researcher Mark Redfern said. People of different ages fall on   47 in his lab. Cameras   48 their falls and a computer analyzes the information. Scientists then can   49 people who fall often how to be more watchful.
    “If they get   50 to a lifelike but controlled environment, people can   51 learn to handle the   52 thing,” Redfern said.
    Falls happen to everyone sometimes.   53 you see someone fall, think about why and offer a helping   54 . This person’s painful experience may   55 you from falling at the same place.
    小题1:
    A．unhappyB．excitingC．amusingD．foolish
    小题2:
    A．dropB．tripC．knockD．get
    小题3:
    A．slowB．youngC．oldD．active
    小题4:
    A．tooB．lessC．veryD．more
    小题5:
    A．balanceB．controlC．fallD．walk
    小题6:
    A．remainsB．imaginesC．thinksD．keeps
    小题7:
    A．touchingB．feelingC．walkD．pace
    小题8:
    A．likelyB．surelyC．possibleD．certain
    小题9:
    A．refuseB．meanC．tendD．like
    小题10:
    A．frightenB．quickenC．widenD．slow
    小题11:
    A．encourageB．makeC．stopD．challenge
    小题12:
    A．purposeB．groundC．accidentD．agreement
    小题13:
    A．broadcastB．recordC．playD．catch
    小题14:
    A．persuadeB．forceC．practiseD．train
    小题15:
    A．closedB．informedC．usedD．know
    小题16:
    A．eventuallyB．firstlyC．regularlyD．mainly
    小题17:
    A．uneasyB．realC．creativeD．hard
    小题18:
    A．Even ifB．While C．As far asD．Next time
    小题19:
    A．handB．stickC．wordD．leg
    小题20:
    A．warnB．remindC．preventD．defend

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    “Sending thank-you notes is becoming a lost art,” mourns May Mitchell, a syndicated columnist known as “Ms Demeanor” and author of six etiquette(礼节) books. In her view, each generation, compared with the one before, is losing a sense of consideration for other people. “Without respect,” she says, “you have conflict.”
    Ms. Demeanor would be proud of me: I have figured out a way to ensure that my children always send thank-you notes. And such a gesture is important, says Ms. Demeanor, because “a grateful attitude is a tremendous life skill, an efficient and inexpensive way to set ourselves apart in the work force and in our adult lives. Teach your children that the habit of manners comes from inside---it’s an attitude based on respecting other people.”
    A few years ago, as my children descended like piranhas (一种南美淡水鱼，喜吞食或攻击) on their presents under the Christmas tree, the only attitude I could see was greed. Where was the appreciation of time and effort?
    A thank-you note should contain three things: an acknowledgement of the gift (Love the tie with the picture of a hose on it); a recognition of the time and effort spent to select it (You must have shopped all over the state find such a unique item!); a prediction of how you will use your gift or the way it has enhanced your life (I’ll be sure to wear it to the next Mr. Ed convention!).
    So, five years ago, in one of my rare flashes of parental insight, I decided that the most appropriate time to teach this basic courtesy is while the tinsel (装饰用光亮金属) is hot. To the horror of my children, I announced that henceforth every gift received will be an occasion for a thank-you note written immediately, on the spot.
    I have reluctantly given my kids the green light to send e-mail thank-you notes; though hand-lettered ones (at least to me) still seem friendlier. But pretty much any thank-you makes the gift giver feel special—just as, we hope, the recipient feels. It’s a gesture that perfectly captures the spirit of the holidays.
    41. 小题1:in Ms. Demeanor’s point of view, children born in the ______ is probably the least respectful generation.
    A．1960sB．1970sC．1980sD．1990s
    42. 小题2: The phrase “set oneself apart” (Para. 2) means _______.
    A．to reserve to a particular useB．to put to one side
    C．to make noticeable or outstandingD．to determine to purse
    43. 小题3:According to the passage, a thank-you note may contain the following information EXCEPT “_______”.
    A．I love the pearl necklace you bought me for my birthday
    B．it must have taken you a long time to find just the right thing for me
    C．is it very expensiveD．I promise I will wear it on my wedding day
    44. 小题4:How did the author feel when she saw her children searching under the Christmas tree for their presents?
    A．Greedy.B．Cheerful.C．Laughable.D．Disheartened.
    45. 小题5:Which of the following statements is NOT TRUE about the author?
    A．She feels hand-written letters are friendlier than word-processed ones.
    B．She does not allow her children to sent email thank-you note.
    C．She thinks the best time to teach her children the basic etiquette of
    appreciation is to strike while the iron is still not.
    D．She thinks a thank-you note can make the gift giver feel special just as the
    recipient does.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    AAAGH! The Generation 90s is coming!
    Wearing earphones, using complex Net language and constantly text messaging friends, the Gen-90s following the Gen-80s begin to make their world debut（初次登台）.
    Each generation or age group has its own symbols and lifestyle．Read on and judge for yourselves if you fit the Gen-90s profile．                
    Earphones
    These little devices seem to grow on the heads of the Gen-90s．They might lead to MP3, MP4 or MP101 players, giving these young people a plugged-in，cool and perhaps self-addicted look, of course, life is not always music to the ears．      
    Martian language
    They have created their own code-like online language．It’s a mixture of English, Japanese and Chinese that perhaps only Martians can understand．This is an imaginative generation, though they need to be careful to keep it out of their term papers．                 
    Self-Portrait
    Saying “cheese” to their own digital cameras is routine for this generation．A little bit of narcissism （自恋） never hurts anyone．It helps them reflect a little on their own lives．But be aware of the risks of posting private photos online.
    Text-messaging
    They can type their mobile phones as fast as they can speak．This is a generation that respects efficiency．However, oral communication is important and will never go out of style.
    小题1:Who are the intended readers of the passage?
    A．TeensB．EducatorsC．SocialistsD．Parents
    小题2:According to the passage , if you belong to the Gen-90s , you will ____________ .
    A．just appreciate yourself and ignore others’ strengths.
    B．make your presentation and have your own symbols and lifestyle.
    C．have the same symbols and lifestyle of the Gen-80s．
    D．like music and dance very much.
    小题3:According to the text, the writer will choose ______ as a good example to the Gen-90.
    A．Li Hua likes music and always wearing ipod
    B．Zhang Chao is not only an imaginative boy but do everything efficiently.
    C．Lily is a shy girl and she doesn’t like making friends.
    D．Fangfang likes being taken photos and often posting them on line.
    小题4:According to this passage, which is FALSE?
    A．Not all teens are cautious about posting photos．
    B．They type their mobile phones so fast that it can catch the speed of speaking.
    C．The Gen-90s have a preference for some music players, and even regard them as a necessary part of life．
    D．They don’t use the cool and complex online language in formal writing.
    小题5:The main idea of the passage is about________.
    A．the Gen-90s’ happy life
    B．the difference between the Gen-80s and the Gen-90s
    C．the Gen-90s’unique lifestyle and some practical warnings
    D．the similarities between the Gen-80s and the Gen-90s

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    三、阅读理解（2分/题，共分30分）
    Most dog owners feel that their dogs are their best friends. Almost everyone likes dogs because they try hard to please their owners. One of my favorite stories is about a dog who wanted his owner to please him.
    　　One of my friends has a large German shepherd ( 牧羊狗) named Jack. Every Sunday afternoon, my friend takes Jack for a walk in the park. Jack likes these long walks very much.
    　　One Sunday afternoon, a young man came to visit my friend. He stayed a long time, and he talked and talked. Soon it was time for my friend to take Jack for his walk, but the visitor didn’t leave. Jack became very worried about his walk in the park. He walked around the room several times and then sat down directly in front of the visitor and looked at him. But the visitor paid no attention. He continued talking. Finally, Jack couldn’t stand it any longer. He went out of the room and came back a few minutes later. He sat down again in front of the visitor, but this time he held the man’s hat in his mouth.
    　　German shepherds aren’t the only intelligent dogs. Another intelligent dog is a Seeing Eye dog. This is a special dog which helps blind people walk along the streets and do many other things. We call these dogs Seeing Eye dogs because they are the “eye” of the blind people and they help them to “see”. Seeing Eye dogs generally go to special schools for several years to learn to help blind people.
    36. The writer tells the story about the dog Jack to show that____.
    　　A. it always tried to please its master like many other dogs
    　　B. it always wanted its master to please it unlike many other dogs
    　　C. it was more intelligent than many other dogs
    　　D. it was the most faithful dog of his friend’s
    37. Jack came to sit in front of the visitor in order to______.
    A. please him     B. be pleased    C. ask him to leave immediately   D. invite him for a walk
    38. The underlined sentence “Finally, Jack couldn’t stand it any longer.” Means______.
    　　A. Jack could no longer put up with the visitor
    　　B. Jack could no longer stand but he might sit down
    　　C. Jack was very tired and wanted a rest
    　　D. Jack was very angry with the owner
    39. Seeing the dog holding his hat in its mouth, the visitor would probably______.
    A. think the dog was foolish and boring
    B. kicked the dog away by himself
    C. beat the dog in front of its owner
    D. get up and say good-bye to his friend
    40. Which of the following titles would be the best for the passage?
    A. Dogs─A Great Help to People
    B. Dogs ─ Our Faithful Friend
    C. An Introduction to Dogs
    D. Famous Dogs in Germany

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    If you look up the word “create” in the dictionary , you will find it means “to bring into being, to cause to exist something each of us does daily”．
    We are creative whenever we look at or think about something in a new way First, this includes an awareness of our surroundings．It means using all of our senses to become aware of our world．This may be as simple as being aware of color and texture（质地）,as well as taste, when we plan a meal．Above all, it is the ability to notice things that others might miss．
    A second part of creativity is an ability to see relationships among things．If we believe the expression,“There is nothing new under the sun, the creativity is remaking or recombining（重组） the old in new ways．”For example, we might do this by finding a more effective way to study or a better way to arrange our furniture, or we might make a new combination of camera lenses and filters to create an unusual photograph．
    A third part of creativity is the courage and drive to make use of our new ideas, to ask for them to achieve some new results．To think up a new idea is one thing; to put the idea to work is another．
    These three parts of creativity are included in all the great works of geniuses, but they are also included in many of our day-to-day activities．
    小题1:Which of the following activities is NOT a creative one according to the passage?
    A．To prepare for a meal．
    B．To arrange the furniture in a special way．
    C．To buy some books from a bookstore．
    D．To“write”a letter with the computer．
    小题2:“There is nothing new under the sun” really implies that _________．
    A．a new thing can only be created at the basis of earlier things
    B．a new thing is only a tale
    C．we can seldom create new things
    D．we can hardly see really new things in the world
    小题3:What does the author think about the relationship between a new thought and its being put into
    practice?
    A．It’s more difficut to create a new thought than to use it in practice．
    B．To find a new thought will clearly lead to the production of a new thing．
    C．A man with an excellent ability of practice can easily become an inventor．
    D．One may come up with a new thought, but can not put it into practice．
    小题4:The best title for this passage is__________．
    A．How to Develop One’s Creativity
    B．What Is Creativity
    C．The Importance of Creativity
    D．Creativity, a Not Faraway Thing

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    According to some talk, the younger generation in Smithville is the most antisocial in history. This seems far from the truth. Young people today as a whole are better, more informed, more ambitious, healthier, and more smart than ever before. Why then, it may be asked, do we see such restlessness and such antisocial behavior among our young people?
    For the answer the citizens of this community must look at themselves. What have they done to the grounds that have been built in the last fifteen years? How many swimming pools are there? How many vocational training projects have been started? How many community – organized youth parties and picnics have been held?
    The average citizen will answer that the responsibility for these activities belongs to the schools. But the schools cannot be held responsible for all the free – time activities of all the young people of this community. The job of the schools is formal education, not free – time recreation（娱乐）.
    This community needs a youth center suitable for such activities as picnics, camping, sports, music, art and so on. There should be social and recreational activities to meet the needs and interests of every member of our school age youth.
    Mayor Elmo D. Greely has proposed the formation of a Youth Club as the first step in the direction of a Youth Center. Mayor Greely has called a meeting at the City Hall on Friday, August 15, at noon.
    Giving up a lunch hour is a very little sacrifice for a project that can be of great importance to this community.
    This newspaper urges every adult and young person of Smithville to attend this important meeting. We believe our industrial, business, and professional leaders have an especially strong duty to be present.
    This newspaper will be present and intends to support this project with vigor.
    小题1:The underlined word “antisocial” probably means “           ”.
    A．opposed to an orderly society or way of lifeB．promising
    C．suitable to present societyD．having a lot of social experience
    小题2:What does the writer think of the sentence “The younger generation in Smithville is the most
    antisocial in history.”?
    A．He thinks it is true.B．He thinks it is not true.
    C．He thinks it is partially true.D．He thinks it is nonsense.
    小题3:The main idea of Paragraphs 2 and 3 is                 .
    A．to give us lots of questions to show that problem is serious.
    B．that school should hold the responsibility for education rather than free – time recreation.
    C．to analyze the reasons why the youth are antisocial.
    D．that we should take more activities or start many vocational projects.

    查看答案和解析>>

    同步练习册答案