练习册

  • 练习册
  • 试题
    Cousteau encouraged us our lakes, rivers, seas and oceans. A. to protect B. to take part in C. take part in protecting D. join in keeping 【查看更多】

     

    题目列表(包括答案和解析)

    阅读短文，然后根据内容回答问题。

    　　Water is a kind of liquid．It has no taste or smell．Water is useful and is important to us．Why? We use water to water the plants．We use water to wash our face or to have a bath．We drink water or we will die…Not too long ago, there was a man called Jacques Cousteau．He loved the beautiful colors, and the beautiful fish in the sea．However, when he returned some years later, the colorful coral reefs were dead and grey because the factory near the sea poured waste water into the sea．Jacques Cousteau decided to tell people how important it was to save the environment under the sea．He started the“Cousteau Society”to help protect life in the sea．Now there are over 30000 members all over the world．Since water covers most of the earth, Cousteau knew that we should keep the sea clean．We should not litter the sea, and should clean up the dirty parts．As water is very important to our environment, he encouraged everyone to take part in protecting our lakes, rivers, sea and ocean．

    　　There are still a few people who are not protecting the water now in the world．For example, some factories pour waste things into the rivers, lakes or into the sea nearby．The water there has become very dirty and we can't use them at all．Although there are seventy-five percent of water in the world, we can only use fresh water, that there is only a little．So we should use little water when we need to use it．For example, I do not use too much water when I am washing my face or having a bath…It is important for us to keep the water clean．You may ask yourself, have I ever poured or thrown dirty things into the water? If your answer is“No”, that means you have already helped to protect the environment．It is our duty to protect the environment．You may ask yourself again, have I ever helped to clean up the water? If your answer is“Yes”, that means that you have already done something useful to improve the water．If we use up all the water, it is difficult for us to get it from anywhere, including the universe．It is terrible to think that people are too thirsty to live! I believe, that if everyone helps to protect the water, the water must be protected．You do not want to“kill”your son or your grandson, do you? So now let us to protect the water! Please don't let the last drop of water on the earth is we human's tear!

    1．In the first sentence, what does the word“liquid”mean?

    _____________________________

    2．Why were the colorful coral reefs dead and grey when Jacques Cousteau returned some years later?

    _____________________________

    3．How can we keep the sea clean?

    _____________________________

    4．How much fresh water have we got?

    _____________________________

    5．What did Jacques Cousteau encourage people to do?

    _____________________________

    查看答案和解析>>

    用所给词的适当形式填空（本题有5小题，每小题1分，共5分）
    【小题1】The ruler            (use) since I began my school life.
    【小题2】Tony didn’t find            (learn) English easy.
    【小题3】          (compare) with Paris, London is larger.
    【小题4】My mother encouraged me            (enter) the competition of this year.
    【小题5】His memory of the            (please) trip will last long.

    查看答案和解析>>

    ——Do you like reading books?

    ——Yes. Each of us      to do more reading in and after class.

    A．are encouraged    B．encourage         C．is encouraged      D．is encouraging

     

    查看答案和解析>>

    What’s your favorite cartoon? It may be difficult for you to decide. But for pianist Lang Lang, Tom and Jerry is the best one.
    When Lang was two years old, he saw Tom play the piano. This was his first time to enjoy western music and this experience encouraged him to learn to play the piano.
    His talent at the keyboard has taken him from Shenyang to the world. Lang became a good piano student at three. Ever since, the boy has been doing better and better. In 1997, the 15-year-old boy studied at a famous American music college.
    Lang’s performances are energetic. He is well-known for making facial （面部的）expressions and moving around while playing the piano.
    The road to success has never been easy. Lang’s father stopped his job to look after him, while his mother stayed in Shenyang to make money. But Lang thinks himself lucky and believes he should give something back. He has helped the children in poor areas a lot.
    【小题1】What made Langlang first enjoy western music?
    A．When he played the piano at three.
    B．When he saw Tom play the piano at two.
    C．When he listened to the western music on the radio.
    D．When his father taught him to read music.
    【小题2】How old was Langlang when he became a student of a famous American music college?
    A．twoB．threeC．fiveD．fifteen
    【小题3】What is Langlang famous for?
    A．He is famous for playing the guitar.
    B．He is famous for singing
    C．He is famous for writing music.
    D．He is famous for making facial （面部的）expressions and moving around while playing the piano.
    【小题4】Why did Langlang’s mother stay in Shenyang?
    A．Because she liked Shenyang, she didn’t want to leave.
    B．Because she had to look after Langlang’s grandparents.
    C．Because she had to make money to pay for Langlang’s education.
    D．Because she didn’t love her son.
    【小题5】 From the passage, we can say it _______ Langlang and his parents a lot of time to get success.
    A．spentB．paidC．tookD．cost

    查看答案和解析>>

    Give water, save lives
    A bottle of water may not seem like much to you, but thousands of bottles will be of great help for people who live in drought-hit(遭受旱灾) areas in China.
    Since last autumn, there has been very little rain in Southwest China. Some places, especially in Yunnan . Guangxi, Sichuan, Guizhou, have experienced a serious drought. Crops (庄稼) died, the land cracked, and wells (井) and rivers dried up. More than 20 million people are having difficulty in finding safe drinking water.
    After learning about the drought, many people around the country helped by giving water, money and other things.
    Last week, every member of the Communist Youth League (共青团员) and Young Pioneers(少先队员) were encouraged to give one bottle of water to the drought-hit areas. Students in primary schools and middle schools quickly joined the activity. In Yuhua Primary School in Xi' an, 900 students bought over 1,000 bottles of water with their pocket money. They also wrote their wishes on the bottles.
    The serious drought has also made students realize the importance of saving water.
    Students from Nanshan Middle School in Huizhou in Guangdong went on the street to tell people to take part in water-saving activities.
    “I've heard that some children in drought-hit areas don' t have enough drinking water. They have to drink muddy ( 含有泥土的 ) water. I feel really sad about that," said one student. “I decide to take a shower twice a week instead of every day to save water.”he said.
    【小题1】Why did a serious drought happen in Southwest China?  
    ___________________________________________________________________________                     【小题2】What does the underlined (划线的) word "cracked" probably mean in Chinese?
    ______________________________________________                  !
    【小题3】What did people do after learning about the drought?
                                                                      
    【小题4】Is a bottle of water helpful for the people in drought-hit areas?
                                                                                  
    【小题5】What can you learn from the passage?                                     

    查看答案和解析>>


    同步练习册答案