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    12．A．About the clothes． B．About the weather． C．About the food． 【查看更多】

     

    题目列表(包括答案和解析)

    The Earth has warmed by about half a degree（0.50℃）over the last 100 years. It could be getting warmer on its own, but many scientists think that people are making the Earth warmer by making a greenhouse effect. The greenhouse effect is important.  Without it, the Earth would not be warm enough for us to live on. But just a little warmer than it is now could cause problems for humans, plants and animals.
    Many of the things we do every day can change the Earth’s temperature by sending greenhouse gases into the air. We send greenhouse gases into the air when we watch TV, turn on lights, dry hair, play video games, wash or dry our clothes or drive cars. The rubbish from factories and homes also produces greenhouse gases.
    Even a small change in temperature can affect our weather. This can cause changes in the sea levels, the air, flooding, and our fresh water.
    The change in the temperature can also cause changes in the living places for animals and plants, endangering many animals.
    Global warming is a big problem, and every little bit we do can help. We can save electricity. We can save energy in other ways such as by taking buses or walking rather than driving cars. We can recycle to reduce the rubbish and save natural resources such as trees, oil and metals. We can buy products that don’t do bad to the environment and we can turn to solar energy. Remember the little bit that you do will bring a better world.
    小题1: Which of the following does not send greenhouse gases into the air?
    A．Watching TV.B．Turning on a light.
    C．Driving a car.D．Walking to school.
    小题2: In this passage, the scientists are mainly trying to make the readers realize___________ .
    A．the greenhouse effect is important
    B．humans are making the earth warmer
    C．the earth is getting warmer in 100 years
    D．the earth could be getting warmer by itself
    小题3: Without the greenhouse effect，we would _____________ .
    A．be safer B．not be able to live
    C．have a cleaner earthD．have a better world
    小题4: The writer gives us advice on how to save energy in __________ .
    A．Paragraph 2B．Paragraph 3
    C．Paragraph 4D．Paragraph 5
    小题5: Global warming is a big problem but ___________ .
    A．we can't do anything to helpB．we don't need to do anything
    C．we can do something to helpD．we can do something to stop it

    查看答案和解析>>

    The Earth has warmed by about half a degree（0．50℃）over the last 100 years．It could be getting warmer on its own，but many scientists think that people are making the Earth warmer by making a greenhouse effect（温室效应）．The greenhouse effect is important． Without it，the Earth would not be warm enough for us to live on．But just a little warmer than it is now could cause（引起）problems for humans，plants and animals．

    Many of the things we do every day can change the Earth’s temperature by sending greenhouse gases（废气） into the air．We send greenhouse gases into the air When we watch TV，turn on lights，dry hair，play video games，wash or dry our clothes or drive cars．The rubbish（waste） from factories and homes also produces greenhouse gases．

    Even a small change in temperature can affect （ 影响） our weather．This can cause changes in the sea levels，the air，flooding，and our fresh water．

    The change in the temperature can also cause changes in the living places for animals and plants，endangering many animals．

    Global warming（全球变暖） is a big problem，and every little bit we do can help．We can save electricity．We can save energy in other ways such as by taking buses or walking rather than driving cars．We can recycle to reduce the rubbish and save natural resources such as trees，oil and metals．We can buy products that don't do bad to the environment and we can turn to solar energy．Remember the little bit that you do will bring a better world．

    1．Which of the following does not send greenhouse gases into the air?

    A．Turning on a light．                        B．Walking to school．

    C．Driving a car．                           D．Watching TV．

    2．In this passage，the scientists are mainly trying to make the readers realize___________

    A．the earth could be getting warmer by itself   

    B．the earth is getting warmer in 100 years

    C．the greenhouse effect is important

    D．humans are making the earth warmer

    3．Without the greenhouse effect，we would_____________

    A．not be able to live                        B．be safer

    C．have a cleaner earth                      D．have a better world

    4．The writer gives us advice on how to save energy in __________

    A．Paragraph 2        B．Paragraph 3         C．Paragraph 4        D．Paragraph 5

    5．Global warming is a big problem but ___________

    A．we can't do anything to help                B．we don't need to do anything

    C．we can do something to help               D．we can do something to stop it

    查看答案和解析>>

    阅读理解

    　　In England, people often talk about the weather because they can experience(经历)four seasons in one day．In the morning the weather is warm just like in spring．An hour later, black clouds come and then it rains hard．The weather gets a little cold．In the late afternoon the sky will be sunny．The sun will begin to shine and it will be summer at this time of a day．

    　　In England, people can also have summer in winter, or have winter in summer．So in winter they can swim sometimes and in summer they should take warm clothes．

    　　When you go to England, you will see that some English people usually take an umbrella(伞)or a raincoat with them in the sunny morning, but you should not langh at them．If you don’t take an umbrella, or a raincoat, you will regret(后悔)later in the day．

    (1)

    Why do people in England often talk about the weather?________

    [　　]

    A．

    Because they have four seasons in one day．

    B．

    Because they often have very good weather．

    C．

    Because the weather is warm just like in spring．

    D．

    Because the sky is sunny all day．

    (2)

    From the story we know that ________ come and then there is a heavy rain．

    [　　]

    A．

    sunshine and snow

    B．

    black clouds

    C．

    summer and winter

    D．

    spring and autumn

    (3)

    “People can also have summer in winter” means “It is sometimes too ________ in winter”

    [　　]

    A．

    warm

    B．

    cool

    C．

    cold

    D．

    rainy

    (4)

    The best title(标题)for this passage is ________．

    [　　]

    A．

    Bad Seasons

    B．

    Summer or Winter

    C．

    The weather in England

    D．

    Strange English people

    查看答案和解析>>

    阅读理解：

    　　In England, people often talk about the weather because they can experience four seasons in a day．In the morning the weather is warm just like in spring．An hour later black clouds come and then it rains hard．The weather gets a little cold．In the late afternoon the sky will be sunny, the sun will begin to shine, and it will be sunny at this time of a day．

    　　In England, people can also have summer in winter, or have winter in summer．So in winter they can swim sometimes, and in summer sometimes they should take warm clothes．

    　　When you go to England, you will see that some English people usually take an umbrella or a raincoat, or you will regret later in the day．

    (1)

    Why do people in England often talk about the weather?

    [　　]

    A．

    Because they may have four seasons in a day．

    B．

    Because they often have good weather．

    C．

    Because the weather is warm just like in spring．

    D．

    Because the sky is sunny all day．

    (2)

    From the passage, we know that when ________ comes, there is a heavy rain．

    [　　]

    A．

    sunshine and snow

    B．

    black clouds

    C．

    summer and winter

    D．

    spring and winter

    (3)

    “People can also have summer in winter．” means “ It is sometimes too ________ in winter．”

    [　　]

    A．

    warm

    B．

    cool

    C．

    cold

    D．

    rainy

    (4)

    In the sunny morning some English people usually take a raincoat or an umbrella with them because ________．

    [　　]

    A．

    their friends ask them to do so

    B．

    it often rains in England．

    C．

    they are going to sell them

    D．

    they are their favorite things．

    (5)

    The best title for the massage is “________”．

    [　　]

    A．

    Bad seasons

    B．

    Summer or Winter

    C．

    The weather in England

    D．

    Strange English People

    查看答案和解析>>

    阅读理解

    　　(1)The looks are for Tom's family．

    　　(2)Here is the weather report in some cities in China．

    　　(3)This is TV show in Chongqing Station．

    (1)

    Tom's mother is ________ and heavy with ________ hair．

    [　　]

    A．

    tall, curly

    B．

    short, black

    C．

    medium, long

    D．

    short, long

    (2)

    Beijing is ________ while Chongqing is raining．

    [　　]

    A．

    sunny to cloudy

    B．

    cloudy to sunny

    C．

    sunny

    D．

    cloudy

    (3)

    Which is the following sentence right?

    [　　]

    A．

    Tom's father is a cook．He learns Chinese cooking on TV at 15∶30．

    B．

    Tom's sister looks like my mother and she likes watching soap operas．

    C．

    A reporter asks me about what I did on weekends on TV at 16∶50．

    D．

    Tom's mother went to Harbin, she has to wear very warm clothes．

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