练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情

    The internet has led to huge increase in credit-card (信用卡) fraud. Your card information could even be for sale in an illegal Website (非法网站). Websites offering cheap goods and services should be regarded with card. On line, shoppers who enter their credit-card information may never receive the goods they thought they bought.
    The thieves then go shopping with your card number or sell the information over the Internet.
    Computer hackers have broken down security (安全) system, raising questions about the safety of card-holder information.
    Several months ago, 25000 customers of CD universe, an on-line music retailer, were not lucky. Their names, addresses and credit-card numbers were posted on a Website after the retailer refused to pay USD 157 828 to get back the information.
    Credit-card firms are now fighting against on-line fraud. Master-card is working on plans for Web-only credit-card, with a lower credit limit. The card could be used only for shopping on-line. However, there are a few simple steps you can take to keep from being cheated.
    Ask about your credit-card firm’s on-line rules: Under British law, cardholders are responsible for the first USD 78 of any fraudulent spending.
    And shop only at secure sites: Send your credit-card information only if the Website offers advanced secure system.
    If the security is in place, a letter will appear in the bottom right-hand corner of your screen. The Website address may also start the extra “s” stands for secure. If in doubt, give your credit-card information over the telephone.
    Keep your password (密码) safe: Most on-line sites require a user name and password before placing an order. Treat your password with care.
    小题1:Find in the passage a word closest in meaning to the underlined word “fraud”.
    _____________________________________________________________________________
    小题2:According to this passage, why do most people worry about shopping on the Internet ? (回答词数不超过8个)
    _____________________________________________________________________________
    小题3:If the passwords of your credit-cards are not probably kept, what will happen? (回答词数不超过6个)
                                                                                

    小题1:Cheating.
    小题2:Fraud on the Internet happens very often.
    小题3:You might suffer great losses.

    小题1:猜测词义题。通读全文可知是关于信用卡诈骗。这个词应该是欺骗的意思。
    小题2:根据文章可知现在的信用卡犯罪非常普遍，所以很多人担心自己的网购行为。
    小题3:根据第二段The thieves then go shopping with your card number or sell the information over the Internet.可知你会遭受损失。
    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

    阅读下面的短文，然后以约 30 个词概括故事的主要内容。
    Who says honesty is dead? Last Tuesday morning Alan Reed, a student, was at the bank. He asked to take out $ 50 but the bank clerk mistakenly gave him five twenties instead of five tens. For a few seconds he wondered what to do. Should he give the extra money back? Keep it? If he kept it, he could buy several new books, or he could take his friend Alice to a fancy dinner. Probably no one would ever notice. Besides, this would make up for all the times he’d been overcharged. But then he looked at the clerk. She was a middle-aged woman with a sweet face, and she reminded him of his mother. She had been nice to him, and she looked pressured in her work. Then it occurred to him that the lady would probably get in trouble. Worst of all, Alan felt, he would probably feel guilty about keeping the extra cash. So Alan gave back the money.
    The bank clerk was so impressed that someone was honest enough to return money not rightfully his that she contacted the newspaper. So there you have it. What would you have done if you’d been in Alan’s position?

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Directions: Read the following passage．Answer the questions according to the information
    given in the passage.
    Why should you keep exercising even when cold temperatures make you want to hide under the covers? With the temperatures dropping at this time of year, many of us tend to hibernate (冬眠) inside our homes. But, hibernating is for bears. As humans it’s important to stay active through all four seasons. Yet, a poll of 5,000 people found that 30 percent get no exercise at all during the winter months.
    Just because it is cold outside it is no excuse not to exercise. There are many exercise choices one can choose to take part in regardless of the cold weather. Depending on your location and likes, you can choose to exercise inside or outside.
    All that is required for winter-time exercise is some planning and the following of some safety tips. If you prefer to exercise outside, keep the following tips in mind.
    Get warm first. A proper warm-up is critical. Cold temperatures can make your muscles tight and therefore they are easier to be injured. So, it’s important to get them warm-up before intense (激烈的) physical activity.
    No sweat. Don’t assume that you have to sweat in order to get a good workout. You should avoid sweating that causes the clothing layer closest to your skin to get wet and cause you to be cold.
    Don’t undress when you get inside. While you may want to immediately remove your layers when returning inside, you should give your body time to adjust.
    Drink up. It’s just as important to stay hydrated (含水的) when exercising in winter as it is in summer, even though you might not feel as thirsty.
    Be seen. If possible, it’s best to exercise outdoors during daylight areas. If you exercise outdoors when it is dark, wear reflective (反光的) materials to ensure that you can be seen.
    By staying fit during winter, you’ll be able to avoid gaining weight and losing strength caused from inactivity.
    小题1: Why is it important to get your muscles warmed-up before intense physical activity? (no more than 16 words)
    _____________________________________________________________________________
    小题2:What are needed for exercising in winter? (no more than 6 words)
    _____________________________________________________________________________
    小题3:What are the advantages of staying fit during winter? (no more than 9 words)
    _____________________________________________________________________________
    小题4:What’s the main idea of the text? (no more than 4 words)
    _____________________________________________________________________________

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中由两项为多余选项。
    Are you truly happy? Do you ever know what it means to be happy and what it takes to achieve happiness?小题1:The following are a few tips that I follow to create happiness in my life.
    lMake a plan for achieving goals that you believe will make you happy. Your moods will very likely increase if you are going after something you value.
    lSurround yourself with happy people. It is easy to begin to think negatively(消极地) when you are surrounded by people who think that way.小题2:
    lWhen something goes wrong, try to figure out a solution instead of being absorbed in self pity. Truly happy people don’t allow setbacks(挫折) to affect their mood because they know that with a little thought they can turn the things back to their favor.
    l小题3:These few minutes will give you the opportunity to focus on the positive things in your life and will lead you to continuous happiness.
    l小题4:Whether you treat yourself to lunch, take a long, relaxing bath or simply spend a few extra minutes on your appearance, you will be subconsciously(下意识地) putting yourself in a better mood.
    lFinding the humor in situations can also lead to happiness. Find a way to make light of a situation that would otherwise make you happy.
    lKeeping healthy is another way to achieve happiness. 小题5:
    A．What makes one person happy may be very different from what makes someone else happy.
    B．On the contrary, if you are around people who are happy， their emotional state will be easily passed to you.
    C．Being overweight or not eating foods containing nutrition have a negative effect on your mood.
    D．These are important questions for anyone who is seeking happiness to ask themselves.
    E.Spend a few minutes each day thinking about the things that make you happy.
    F.There are some tips in life that lead to happiness.
    G.It’s also important to take some time each day to do something nice for yourself.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    Recently some American scientists have given a useful piece of advice to people in industrialized nations．They say people should eat more of the same kind of food eaten by humans living more than 10,000 years ago． 小题1:  
    The scientists say that the human life has changed greatly．Our bodies have not been able to deal with these changes in lifestyle and this had led to new kinds of sicknesses．  小题2:  So they are called "diseases of civilization"．Many cancers and diseases of the blood system are examples of such diseases.
    Scientists noted that people in both the Old Stone Age and the New Stone Age enjoyed very little alcohol or tobacco, probably none． 小题3:  However, a change in food is one of the main differences between life in ancient times and that of today.
    Stone Age people hunted wild animals for their meat, which had much less fat than domestic ones．They ate a lot of fresh wild vegetables and fruits．They did not have milk or any other dairy products, and they made very little use of grains．小题4:  We eat six times more salt than our ancestors．We eat more sugar．We eat twice as much fat but only one third as much protein and much less vitamin C.
      小题5: But scientists say that we would be much healthier if we eat much the same way the ancient people did, cutting the amount of fatty, salty and sweet food.         
    A．Stone Age people lived a simple life.
    B．But today, we enjoy eating a lot of these.
    C．In that case, they would live much healthier.
    D．Ancient people also got lots of physical exercise.
    E．These new sicknesses were not known in ancient times.
    F．People today probably don't want to live like our ancestors.
    G．Modern people used to suffer from "diseases of civilization".

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：完形填空

    阅读表达
    [1] A healthy weight is a weight that lowers your risk for health problems. For most people, body mass index (BMI) and waist size are good ways to tell if they are at a healthy weight.
    [2] If you want to get to a healthy weight and stay there, a healthy lifestyle will work better than dieting. Reaching a certain number on the scale is not as important as having a healthy lifestyle.
    [3] Staying at a healthy weight is one of the best things you can do for your health. It can help prevent serious problems, including: heart disease, stroke, high blood pressure, diabetes and sleep apnea.
    [4] But weight is only _________. Even if you carry some extra weight, eating healthy foods and being more active can help you feel better, have more energy, and lower your risk for disease
    [5] If you decide that you do need to make some changes, here are three steps to reach a healthy weight:
    [6] Improve your eating habits. Do it slowly. You may be tempted to do a diet overhaul and change everything about the way you eat. But you will be more successful at staying with the changes you make if you pick just one eating habit at a time to work on.
    [7] Get moving: Try to make physical activity a regular part of your day, just like brushing your teeth.
    [8] Changing your thinking. Our thoughts have a lot to do with how we feel and what we do. If you can stop your brain from telling you discouraging things and have it start encouraging you instead, you may be surprised at how much healthier you’ll be in mind and body.    
    小题1:What does the author say about getting to a healthy weight according to Paragraph 2?(no more than 8 words)
    _______________________________________________________________________________
    小题2: Complete the following statement with proper words. (no more than 4 words)
    If you have some _________ don’t worry, you can still keep healthier by eating
    healthier food and being more active.
    小题3: Fill in the blank in Paragraph 4 with proper words. (no more than 6 words)
    _______________________________________________________________________________
    小题4:List three steps to reach a healthy weight according to the text. (no more than 15 words)
    (1) _________________________________________________________________________
    (2)_________________________________________________________________________
    (3)_________________________________________________________________________
    小题5: What does the word “it” (line2, Paragraph 8) probably refer to? (no more than 3 words)
    ____________________________________________________________________________

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：完形填空

    阅读下面短文，根据下面小题的具体要求，尽可能简要回答问题，并将答案转写到答题卡上。
    Playing is serious business for children. In fact, it's what they do best! Ask them why they do it, and kids will probably say,"Because it's fun!" But it's much more than that. It's also good for them.
    Studies show that from birth babies begin learning through play. They use their five senses to get know their new world. Touching allows them to discover how different things feel. Brightly colored toys and clothing help develop a baby's sense of sight.
    When small children choose which toy to play with, they begin developing their abilities in making decisions.
    Children love toys that allow them to use their imagination. Sometimes an empty box is more fun than a high-tech toy. That's because a box can become anything a child imagines it to be.
    Crayons, paints and Play-Doh(彩色塑泥) are also good because they allow children to create. Traditional building blocks teach important pre-math skills like problem-solving.
    Playing doesn't become any less important once children start school. Many valuable lessons about life are learned on the school playground. Kids learn how to share, take turns and play by the rules.
    小题1:What can children do best in their childhood? (回答词数不超过1个)
                                                                                    
    小题2:What do colored toys and clothing help develop?（回答词数不超过5个）
                                                                                    
    小题3:Children like toys to develop their imagination. Do you think so？（回答词数不超过5个）
                                                                                    

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：完形填空

    [1] Two recent studies have found that punishment is not the best way to influence behavior. One showed that adults are much more cooperative if they work in a system based on rewards.
    [2] They had about two hundred college students play a version of the game, which is based on the tension between the interests of an individual and a group. The students played in groups of four. Each player could win points for the group, so they would all gain equally. But each player could also reward or punish each of the other three players, at a cost to the punisher. The most successful behavior proved to be cooperation. The groups that rewarded it the most earned about twice as much in the game as the groups that rewarded it the least. And the more a group punished itself,                  . The group with the most punishment earned twenty-five percent less than the group with the least punishment.
    [3] The other study involved children. It was presented last month in California at a conference on violence and abuse. Researchers used intelligence tests given to two groups. More than eight hundred children were ages two to four the first time they were tested. More than seven hundred children were ages five to nine. The two groups were retested four years later, and the study compared the results with the first test. Both groups contained children whose parents used physical punishment and children whose parents did not. The study says the IQs — or intelligence quotients — of the younger children who were not spanked (打屁股) were five points higher than those who were. In the older group, the difference was almost three points.
    [4] Murray Strauss from the University of New Hampshire worked with Mallie Paschall from the Pacific Institute for Research and Evaluation says the more they are spanked, the slower their mental development is. He also looked at average IQs in other nations and found them lower where spanking was more common.
    小题1: What is the best title of the passage? (no more than 10 words)
                                                                                 
    小题2:Which sentence in the text is the closest in meaning to the following one?
    Compared to the children's IQs whose parents use physical punishment, the result of those whose parents don't is 5 points higher.
                                                                                 
    小题3:Fill in the blank in paragraph 2 with proper words. (no more than 5 words)
                                                                                 
    小题4:List three facts that lead to the most successful behavior in paragraph 2. (no more than 8 words)
                                                                                 
    小题5:Translate the underlined sentence in paragraph 3 into Chinese.
                                                                                 

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：完形填空

    阅读表达（共5小题；每小题3分，满分15分）
    阅读下面的短文，并根据要求答题。（请注意问题后的字数要求）。

    "Wow, you got an A without even studying．"
    "Your drawing is wonderful --you're my little Picasso．"
    If you're like most parents, you offer praise to your children believing it is the key to their success．But according to a new study, praise may do more harm than good．
    For the study, after a simple IQ test, one group was told it did really well and must be very smart．The other group was told it did really well and must have worked hard． One group was praised for intelligence,                  .
    Asked if they wanted to take a slightly harder test, the kids praised for their intelligence were unwillingly．Of those praised for their effort, however, 90 percent were eager for a more challenging task．And on a final test the effort group performed significantly better than the group praised for its intelligence．
    Many of the kids who had been labeled "smart" performed worst of all．The "hard workers" got the message that they could improve their scores by trying harder, but the "smart" kids believed they should do well without any effort．Thus, kids who get too much praise are less likely to take risks, are highly sensitive to failure and are more likely to give up when faced with a challenge．
    Tips for Parents:
    ◆Avoid labels．Praising for effort sends the message that your child has the power to improve and change．Be mindful of labeling yourself and others．
    ◆Teach kids from an early age that the brain is a muscle that can be strengthened with practice．This sends the message that kids can directly affect their intelligence．
    ◆Parents often praise their kids to make themselves feel good, or to protect their kids from failure．But it's vital for parents to help their kids to learn to deal with setbacks and to help them focus on ways to improve．
    小题1:What is the best title of the passage? （ Please answer within 10 words．）
    小题2:Which sentence in the passage can be replaced by the following one?
    As a result of much praise, kids will lack enough courage to risk and face failure and a challenge．
    小题3:Please fill in the blank in the fourth paragraph with proper words or phrases to complete the sentence．（Please answer within 10 words．）
    小题4:If your parents praise you too much, what should you do7 Why7 （Please answer within 30 words．）
    小题5:Translate the underlined sentence in the last paragraph into Chinese.

    查看答案和解析>>

    同步练习册答案