练习册

  • 练习册
  • 试题
    (D) Most new people were born in developing countries. These countries are found in much of Africa, South America and some parts of Asia. In the developed countries of Europe and North America, the population is growing very slowly. This is because women in these countries have, on average, only one or two children. In the developing countries, many women have five or more children. In 1950, around one quarter of the world’s population lived in the developed countries. By 2050, these countries will be home to only around one tenth of the world’s people. In the developing countries, more than one billion people are still living below the poverty(贫困)line. These people do not have enough food to eat and they live in poor housing. Children get little time at school and people suffer from many kinds of diseases. At the beginning of the 21st century, the world’s population was around six billion people. The U.N. has said that the world’s population will level off at 12.5 billion by the year 2100. Other groups think the world’s population will continue to grow, reaching 14 billion before it becomes stable, or even falls. 根据短文内容.回答下列问题. 46. In what areas of the world can developing countries be found? 47. In 1950, what percent of the world’s population lived in developing countries? 48. How can we describe the people who are living below the poverty line? 49. There will be twelve and a half billion people on the earth in 2100, won’t there? 50. 将文中画线部分翻译成汉语. Ⅴ. 词汇. (A)用括号内所给词的适当形式填空. 【查看更多】

     

    题目列表(包括答案和解析)

     请认真阅读下面的短文，在答题卡上标有题号的横线上，根据首字母提示，写出空缺处该词的正确形式。每空只写一词

        Making friends is a skill. Like most skills, you can improve it if you are patient. If you want to meet people and make friends, you must be willing to take action. You must first go where there are people. You won't make friends staying home a       .

        Joining a club or a group, talking to those who like the same things as you do is much e     . Or join someone in some activities.

        Many people are n     when talking to new people. After all, meeting strangers means seeing  the unknown. And it's human nature to feel a bit unpleasant about the unknown. Most of fears about d      . with new people come from doubts(怀疑) about ourselves. We imagine other people are judging us-finding us too tall or too short, too this or too that. But don't forget that they must be feeling the s      way. Try to accept yourself as you are, and try to make others feel at home.  You'll all feel more c      .

        Try to be brave even if you don't feel that way when you e    a room full of strangers. Walk  tall and straight, look d     at other people and smile.

        If you see someone you'd like to speak to, say something. Don't w      for the other person to start a conversation(对话).

    Just meeting someone new does not mean that you'll make friends with that person. Friendship is based on mutual(相互的)likings and“give and take”．It takes time and effort(精力)for us to d     friendship. And there are things that stop a new friendship from growing.

     

    查看答案和解析>>

    阅读下面材料，根据材料内容从每题所给的四个选项中选择最佳选项。
           The first person who'd sent emails was an American friend who was in a big company. Some years ago,
    when this method of communication first came into business life, his company in New York and its satellites
    across the earth were among the first to get it.
            One evening in New York, the American friend was late for a drink we'd arranged (安排). "Sorry," he
    said, "I've been away and had to deal with 998 emails." "Wow," I said, "I'm really surprised you made it before
    midnight." "It doesn't really take that long," he explained, "if you simply delete (删除) them all."
            The friend had developed his own way on dealing with emails before most of us heard of emails. If any
    information he got was very important, his no reply would make the sender ring him up. If the sender wasn't
    important enough to have his phone number, the communication couldn't be important enough.
            Almost every week now, we have to spend lots of time in dealing with emails. But if this happens, it's only
    because we haven't developed the same thing in dealing with emails as we do with post. Have you ever regarded
    an important letter as a piece of advertisement and thrown it out? Of course you haven't. Junk (垃圾) email
    looks unnecessary to read. But I cannot understand why so many people would like to open emails which come
    from this kind of address such as SPECIALOFFER@junk.com.
             Dealing with emails is an art. Firstly, you delete anything from any address you don't know. Secondly, not
    all the emails have to be answered. Thirdly, a reply email doesn't have to be the same length as the original (原始
    的).
    1. Why was the friend late for the drink that evening?
    [     ]
    A. Because he had a lot of work to do.
    B. Because he had to deal with quite a lot of emails.
    C. Because he had to finish his work before midnight.
    D. Because he had to delete quite a lot of emails.
    2. What is the American friend's opinion on e-mails?
    [     ]
    A. He would get all the important information whether he replied the emails or not.
    B. He would only reply the emails whose sender had his phone number.
    C. He would only reply the important emails.
    D. He thought communication through the phone would be better than through the emails.
    3. Which of the statement is true according to the writer?
    [     ]
    A. All the emails should be answered.
    B. A reply email should be the same length as the original.
    C. To find an important letter among the advertisements is easier than to find an important e-mail among the 
        junk emails.
    D. Most of people would hardly open the emails from the address they don't know.
    4. The best title for the passage is "_______________".
    [     ]
    A. Emails
    B. An American friend invented emails
    C. Emails changed our life
    D. How to deal with emails

    查看答案和解析>>

    English words do not stay the same. People need new words for new ideas and new inventions. Different words come into use, or older words are used in a new way.

        English can change by borrowing words from other languages. The word "tomato" was borrowed from Mexico, and "tea" came from China and so on. Now new space and science  words are being borrowed from  other countries, too. New words are formed by adding two words together. "weekend" and "cookbook" are made up of two parts. Sometimes new words   are shorter forms of older words. The word "photo" was made from "photograph" by cutting    off  the end of the longer word. "Plane" was made by cutting off the front part of "airplane".  The names of people and products can become new words. Our "sandwich" was named after     a man. "Sandwich" and "Sello" was a name given by the company that first made the product.

    l. New English words are needed because________.

    A. people use old words in a new way   

    B. people need a new way to explain things

           C. the world is changing and developing quickly

           D. new ideas and new inventions appear constantly

    2. Which of the following words was taken to England from another country?

           A. Plane.        B. Sandwich.      C. Tomato.       D. Weekend.

    3. We know from the passage that

           A. new science words are shorter than the old ones

           B. the best way to make a new word is adding words together

           C. some new English words come from company names

           D. most new English words are borrowed from other languages

    4. How many ways of developing English words does the passage tell us?

           A. Three.         B. Four.         C. Five.          D. Six.

    5. The main idea of this passage is

           A. that the English language is always changing

           B. that there are new ideas in English today

           C. how people name new products and inventions

           D. how the change of languages goes on in the word

    查看答案和解析>>

    How old is “old”? The answer has changed over the years. Two Hundred years ago, you were old at 35. At the beginning of the 20th century, the average life span (平均寿命) was 45. In 1950, 70-year-olds were really old. Today, a healthy 70-year-old is still thought young.

              So, how old is “old”? The answer is one you’ve heard many times, from all kinds of people. “You are as old (or young) as you feel.” Your age simply tells you how many years you have lived. Your body tells you how well you’ve lived.

             “Nobody grows old by living a number of years,” wrote a writer. “People grow old when they don’t have their ideals (理想).” People shouldn’t have the wrong ideas about aging. Sometimes, older minds can be as bright as young minds. Alice Brophy once said, “It makes me unhappy when people say, ‘You look young for your age.’ What does that mean? You know you can die old at 30 and live young at 80.”

    1.About 100 years ago, the average life span was __________.

    A. 35                   B. 45    C. 70  D. 80

    2. The meaning of the word “aging” is __________.

    A. growing old     B. staying young    C. keeping healthy                  D. feeling unhappy

    3.According to the passage, which of the following is true?

    A. Old people are not as bright at young people.      

    B. All older people are healthy and strong.

    C. Aging does not mean you become unhealthy.       

    D. Most older people are unhealthy and poor.

    4. The passage is mainly(主要地) about _________.

    A. the average life span              B. aging

    C. the 20th century                     D. older people and young people

     

    查看答案和解析>>

    Qi Haoran, a Junior 1 student, was quite busy over the past winter vacation – and not just with homework. Qi, together with 10 other classmates made a volunteer group to call on people to join the Clean Your Plate Campaign.

    ??? The 11 students went to many restaurants and told people the importance of saving food. “Excuse me, do you know that 950 million people around the world still haven’t got enough to eat? Please don’t waste food.” They would say this kind of thing hundreds of times every day.

    ??? The Clean Your Plate Campaignhas got more and more popular during the past year all over China. It calls on people to reduce food waste.

    ??? China in these years had serious problems with wasted food. CCTV reported in January that the food Chinese people waste every year is enough to feed 200 million people for a year.

    ??? Chinese people are well known for being hospitable (好客的) and generous（大方的）. Many even feel that they lose face if their guests have eaten all the food.

    ??? Luckily, the campaign has got the support of many. In a restaurant in Xinjiang, the owner give the guests who have eaten all that they ordered a sticker (贴花). People can enjoy a free meal when they have 10 stickers. More than 750 restaurants in Beijing have begun to offer smaller dishes and encourage their guests to take leftovers (剩饭剩菜) home.x k b 1 . c o m

    To reduce food waste is a big task, and it needs time. It’s important that everyone does their bit, just like Qi. Did you finish your meals today?

    1.What did the 11 students do in the winter vacation?

    A. The helped each other with homework.

    B. They opened a restaurant together.

    C. They volunteered for a campaign.???

    D. They collected money from customers in restaurants.

    2.The Clean Your Plate Campaign calls on people to_____.

    A.do volunteer work

    B.Work part time in restaurants.

    C. cut down on food waste.

    D.wash your plate after dinner.

    3.From Paragraphs 4-5,we learn that______.

    A.wasting food is a serious problem in China.

    B.Chinese people waste the most food in the world.

    C.Chinese people want to show off that they are rich.

    D.most Chinese people are afraid of losing face at the table.

    4.Which is true according to the passage?

    A. Chinese people waste lots of food because they have enough money.

    B. more and more people join the Clean Your Plate Campaign.

    C. In a restaurant in Beijing ,if you get ten stickers, you can enjoy a free meal.

    D. It’s easy to finish the Clean Your Plate Campaign.

     

    查看答案和解析>>


    同步练习册答案