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    We have always been interested in the moon2000 years ago people a1ready knew it moved around the earth and where it would be in the sky at different times of the yearAt that time,everything about the moon was learned by watching it carefully in the sky

    When scientists could use telescopes(望遠(yuǎn)鏡)to study the moon more closely,their ideas began to changeThey could see the moon was made of rocksMost scientists thought moon rocks would be different from those on EarthThis was because they believed the moon had once been a planet(行星)that had been caught in the earth’s gravity(引力)millions of years earlier

    In 1969 moon rocks were finally brought to the earth and studiedMuch to their surprise,scientists found thatexcept for waterthe moon and the earth were made of the same thingOnce again new ideas were needed for this new information

    After years of study,most scientists now think that the moon was once part of EarthThey believe very early in its history,maybe 4 million years agosomething about the size of Mars(火星)hit EarthThis sent billions of rocks into space around our planetThese rocks slowly joined together and after many years became the moon

    In the future,even though our ideas about the moon may change again,we will still be interested in it

1Nowwe’re sure       

    AMoon rocks are quite different from those on Earth

    BMoon was once a part of Earth

    CMoon moves around Earth and it's the only satellite of Earth

DMoon was once a planet caught in Earth’s gravity

2In 1969 there is a big event,that is      

    Ahumans found no water in Moon rocks

    Bscientists made out a modern spaceship

    Cscientists invented an advanced telescope

D,humans left their footprints on Moon

3What does the writer want to tell us in the passage?

    AWhy people are interested in the moon

    BHow ideas about the moon have changed over time

    CWhere the moon came from in the past

    DThat people have finally learned the truth about the moon

4Before l 969 most scientists thought the moon was       

    Apart of the earth billions of years earlier

    Bolder than the earth

    Ca planet caught by the earth’s gravity

    Dmade of the same things as the earth

5From this passage we can learn that         

    Ascientists in the past were not clever

    Bthe earth was once part of the moon

    Cnew information brings new ideas

    Dwe now know everything about the moon

1、CDBCC

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相關(guān)習(xí)題

科目:初中英語(yǔ) 來(lái)源: 題型:閱讀理解

    We have always been interested in the moon.2000 years ago people a1ready knew it moved around the earth and where it would be in the sky at different times of the year.At that time,everything about the moon was learned by watching it carefully in the sky.

    When scientists could use telescopes(望遠(yuǎn)鏡)to study the moon more closely,their ideas began to change.They could see the moon was made of rocks.Most scientists thought moon rocks would be different from those on Earth.This was because they believed the moon had once been a planet(行星)that had been caught in the earth’s gravity(引力)millions of years earlier

    In 1969 moon rocks were finally brought to the earth and studied.Much to their surprise,scientists found that,except for water,the moon and the earth were made of the same thing.Once again new ideas were needed for this new information.

    After years of study,most scientists now think that the moon was once part of Earth.They believe very early in its history,maybe 4 million years ago,something about the size of Mars(火星)hit Earth.This sent billions of rocks into space around our planet.These rocks slowly joined together and after many years became the moon.

    In the future,even though our ideas about the moon may change again,we will still be interested in it.

1.Now,we’re sure       

    A.Moon rocks are quite different from those on Earth.

    B.Moon was once a part of Earth.

    C.Moon moves around Earth and it's the only satellite of Earth.

D.Moon was once a planet caught in Earth’s gravity.

2.In 1969 there is a big event,that is      

    A.humans found no water in Moon rocks

    B.scientists made out a modern spaceship

    C.scientists invented an advanced telescope

D,humans left their footprints on Moon

3.What does the writer want to tell us in the passage?

    A.Why people are interested in the moon.

    B.How ideas about the moon have changed over time.

    C.Where the moon came from in the past.

    D.That people have finally learned the truth about the moon.

4.Before l 969 most scientists thought the moon was       

    A.part of the earth billions of years earlier

    B.older than the earth

    C.a(chǎn) planet caught by the earth’s gravity

    D.made of the same things as the earth

5.From this passage we can learn that         

    A.scientists in the past were not clever

    B.the earth was once part of the moon

    C.new information brings new ideas

    D.we now know everything about the moon

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