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    Water fills the ____ in the ground.

    A.depression B. distress 　C. depressions 　　D. prosperity

    C

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    科目：高中英语 来源：海淀星级题大参考（高一上） 题型：050

    阅读理解

    　　Take three basins, fill the first basin with water which is as hot as you are able to bear (承担) with your hands. In the second basin mix hot water with cold water. This luckwarm (微温的) water. Fill the third basin with cold water from the tap.

    　　Now place the basins on the table. Put your right hand in the hot water. Put your left hand in the cold water. You will find that your right hand feels hot and your left hand feels cold. After twenty seconds move both your hands into the luckwarm water. What do you feel? Your left hand feels warm and your right hand feels cold. But both hands are in the same basin of water!

    1．From the passage we can know that the water in the second basin is ________.

    [　　]

    A．either cold or warm

    B．luckwarm water from the tap

    C．neither cold nor hot

    D．what you are able to bear your hands

    2．Twenty seconds, that is to say exactly, is ________.

    [　　]

    A．about half a minute
    B．less than a minute
    C．one third of a minute
    D．the second one of twenty

    3．According to the passage we know that the hand you just took out of ________ feels cold in the luckwarm water.

    [　　]

    A．the third basin
    B．the second basin
    C．hot water
    D．cold water

    4．This passage shows that ________ .

    [　　]

    A．When we measure something we must put both our hands into water

    B．We can't really tell whether a thing is hot or cold by feeling it

    C．doing experiment is the most important thing

    D．basins of water can help us with everything

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    科目：高中英语 来源： 题型：053

    阅读理解

    　　Take three basins, fill the first basin with water which is as hot as you are able to bear (承担) with your hands. In the second basin mix hot water with cold water. This luckwarm (微温的) water. Fill the third basin with cold water from the tap.

    　　Now place the basins on the table. Put your right hand in the hot water. Put your left hand in the cold water. You will find that your right hand feels hot and your left hand feels cold. After twenty seconds move both your hands into the luckwarm water. What do you feel? Your left hand feels warm and your right hand feels cold. But both hands are in the same basin of water!

    1．From the passage we can know that the water in the second basin is ________.

    [　　]

    A．either cold or warm

    B．luckwarm water from the tap

    C．neither cold nor hot

    D．what you are able to bear your hands

    2．Twenty seconds, that is to say exactly, is ________.

    [　　]

    A．about half a minute
    B．less than a minute
    C．one third of a minute
    D．the second one of twenty

    3．According to the passage we know that the hand you just took out of ________ feels cold in the luckwarm water.

    [　　]

    A．the third basin
    B．the second basin
    C．hot water
    D．cold water

    4．This passage shows that ________ .

    [　　]

    A．When we measure something we must put both our hands into water

    B．We can't really tell whether a thing is hot or cold by feeling it

    C．doing experiment is the most important thing

    D．basins of water can help us with everything

    查看答案和解析>>

    科目：高中英语 来源：活题巧解巧练·高一英语（上） 题型：050

    阅读理解

    阅读下列短文，从每题所给四个选项(A，B，C和D)中，选出最佳选项．

    　　Take three basins. Fill the basin with water which is as hot as you are able to bear (承受) with your hands. In the second basin mix hot water with cold water. Fill the third basin with cold water from the tap (自来水管).

    　　Now place the basins on the table. Put your right hand in the hot water. Put your left hand in the cold water. You will find that your right hand feels hot and your left hand feels cold. After twenty seconds move both your hands into the lukewarm(微温的) water. What do you feel? Your left hand feels warm and your right hand feels cold. But both hands are in the same basin of water?

    1．Your left hand feels warm and your right hand feels cold because ________.

    [　　]

    A．they are in different basins of water

    B．your right hand is stronger than your left hand

    C．your left hand is stronger than your right hand

    D．they were in different basins of water a short while ago

    2．This experiment shows that ________.

    [　　]

    A．sometimes our senses(感官) deceive(欺骗) us

    B．we can always get to know whether something is hot or cold by feeling it with our hands

    C．hot water and cold water do not mix

    D．one of your hands is stronger than the other

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    科目：高中英语 来源：2011-2012学年河南省长葛市第三实验高中高一第一次考试英语卷 题型：阅读理解

    Do you love the holidays, but hate gaining weight? You are not alone. Holidays are times for  celebrating. Many people are worried about their weight. With proper planning, though, it is possible to keep normal weight during the holidays. The idea is to enjoy the holidays but not to eat too much. You don’t have to turn away from the foods that you enjoy.
    Here are some tips for preventing（阻止） weight gain and maintaining（维持） physical fitness:   
    Don’t skip meals. Before you leave home, have a small, low-fat meal or snack. This may help to avoid getting too excited before delicious foods.
    Control the amount of food. Use a small plate (about 10 inches) and put aside the large ones that may encourage you to "load up". You should be most comfortable eating an amount of food about the size of your fist.
    Begin with soup and fruit or vegetables. Fill up beforehand on water-based soup and raw fruit or vegetables. Or drink a large glass of water before you eat to help you to feel full.
    Stick to physical activity. Don’t let exercise take a break during the holidays. A 20-minute walk help to burn off excess calories.
    Avoid(避免) high-fat foods. Dishes that look oily or creamy may have large amount of fat. Choose lean meat (瘦肉).Fill your plate with salad and green vegetables. Use lemon juice instead of creamy food.
    【小题1】Which of the following statements is NOT true according to the passage?

    A．You should never eat delicious foods.
    B．Drinking some water or soup before eating helps you to eat less.
    C．Holidays are happy days but they may bring you weight problems.
    D．Physical exercise can reduce the chance of putting on weight.
    【小题2】Which of the following can NOT help people to lose weight according to the passage?
    A．Eating lean meat.B．Creamy food.
    C．Eating raw fruit or vegetables.D．Physical exercise.
    【小题3】Many people can’ t control their weight during the holidays mainly because they__________.
    A．can’ t help being tempted to eat constantlyB．take part in too many parties
    C．enjoy delicious foods sometimesD．can’t help turning away from foods.
    【小题4】If the passage appeared(出现) in a newspaper , which section（专栏） is the most suitable one ?
    A．Holidays and Festivals sectionB．Health and Fitness section
    C．Fashion sectionD．Student Times Club section.
    【小题5】What is the best title of the passage ?
    A．How to avoid holiday feasting and celebrating .
    B．Do’ s and don’ ts for keeping slim and fit.
    C．How to avoid weight gain over holidays.
    D．Wonderful holidays, boring weight.

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    In a recent study, researchers have estimated the energy required to produce bottled water, including the energy required to manufacture plastic, make the plastic into bottles, process the water, fill and seal the bottles, transport the bottles, and chill the bottles for use. Combining all the energy input totals for treatment and distribution, researchers found that producing bottled water requires between 5.6 and 10.2 million joules(焦耳) of energy per liter, depending on transportation factors. That's up to 2, 000 times the energy required to produce tap water.
    To break down the energy requirements, researchers found that producing the plastic bottles and transporting the bottles greatly dominated(控制) the energy input. Although some companies are experimenting with producing lightweight bottles or using recycled materials, the researchers calculated that the manufacturing cost is about 4 million joules of energy per plastic bottle weighing 38 grams, and the cap weighing 2 grams.
    “Our previous work had suggested that bottled water production was an energy­ intensive process, but we were surprised to see the results, ” the researchers said.
    Transportation costs vary depending on the distance and mode of transport and both factors depend on the type of bottled water. There are two main kinds of bottled water in the US:” spring water” which comes from an underground spring and “purified water”,which is city tap water that has received further treatment. For purified water distributed locally by truck within Los Angeles, the total transportation energy is about 1.4 million joules per liter. In the second situation, spring water shipped from Fiji (such as Fiji Spring Water) across the Pacific to Los Angeles, and then delivered locally by truck requires about 4 million joules per liter for transportation. For the spring water, the transportation energy equaled (in the case of Fiji) the energy required to produce the bottle.
    With this data, the researchers hope that future studies will have the ability to make specific estimates for different situations, and possibly find ways to cut energy costs

    1. 1.

      From the first Paragraph we can know that the energy required to ______

      1. A.
        produce bottled water includes the energy required to drink it
      2. B.
        distribute bottled water includes the energy for producing the bottles
      3. C.
        distribute bottled water is much smaller than the energy for treating it
      4. D.
        produce bottled water is much smaller than the energy for producing tap water
    2. 2.

      To reduce the energy required to produce bottled water, some companies are trying ______

      1. A.
        to fill tap water into the plastic bottles directly
      2. B.
        to replace the plastic bottles with metal containers
      3. C.
        to produce lightweight bottles with recycled materials
      4. D.
        to use bicycles to transport and deliver bottled water locally
    3. 3.

      What's Paragraph 4 mainly talking about?

      1. A.
        Treatment of bottled water needs no energy input at all
      2. B.
        Bottled water production is an energy­ intensive process
      3. C.
        Transportation of bottled water takes up the most energy input
      4. D.
        Production of the plastic bottles greatly dominated the energy input
    4. 4.

      We can infer from the passage that ______

      1. A.
        there are two main kinds of bottled water in the US
      2. B.
        world consumption of bottled water has been increasing
      3. C.
        transportation costs have something to do with the mode of transport
      4. D.
        bottled water produced in Spring is more expensive than purified water
    5. 5.

      What's the main purpose of the passage?

      1. A.
        To help consumers themselves make more environmentally sustainable choices
      2. B.
        To advise the government to take severe measures to stop producing bottled water
      3. C.
        To urge the consumers to drink tap water instead of bottled water for the sake of the earth
      4. D.
        To try the best to find ways to produce bottled water cheaply and quickly for the companies

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