摘要:( ) We can see the bright moon in the sky at night, but in fact the moon has no light of . A. its own B. it’s own C. it D. itself

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阅读理解。
     The earth moves round the sun, and the moon moves round the earth. When our part (部分) of the earth
turns to the sun, it is day. When our part of the earth turns away from the sun, it is night. The sun is much
bigger than the moon. But sometimes the moon looks bigger than the sun, because it's much nearer to the earth. The sun is very bright. It gives a very strong light. The moon looks quite bright, too. But it doesn't give any
light at all. The moon looks much bigger and brighter than the stars. But in fact the stars are much bigger and
brighter than the moon. They look smaller than the moon because they're much farther away from us.
1._______ moves round ________.
 A. The earth; the moon
B. The moon; the earth
C. The moon; the stars
D. The sun; the earth
2. Sometimes the moon looks bigger than the sun, because _______.
A. it is much bigger than the sun
B. doesn't give a very strong light
C. it is much nearer to the earth than the sun
D. it comes out only at night
3. The sun _______.
A. is very bright, and it gives a very strong light
B. isn't bright, but it gives a very strong light
C. is very big, but it doesn't give any light at all
D. is very round, but it can't move round
4. The stars and _______.
A. look much bigger than the sun
B. look much brighter than the moon
C. are a lot brighter than the moon, but they are not bigger than the moon
D. are much farther away from us than the moon
5. When it is day, _______.
A. our part of the earth turns to the moon
B. the sun looks much smaller than the stars
C. we can't see any stars in the sky
D. the moon turns away from the sun
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阅读下面材料,根据其内容完成后面各项任务。

    Thousands of years ago,people didn’t know why sometimes the moon is full and sometimes it is crescent(弯曲)shaped,and even sometimes it can’t be seen at all.The moon was a great mystery(谜)to them.They made up stories about the great light in the night sky.They thought there was a god up there who was in charge of(掌管)the moon。They called the god,“Moon God”.

      In fact the moon is the Earth’s satellite(卫星).Many planets have a satellite,and some have many.Our moon travels around the Earth once a month.It’s much smaller than the Earth and gravity(引力)pulls it.

    In most nights the moon is the brightest thing in the sky.This is because it reflects(反射)light from the sun.It doesn’t shine itself.

    What we see of the moon changes from night to night.Its changing shapes are called phases(盈亏).The pictures of the moon’s phases show the shapes of the shining part of the moon that people see in its different phases.

    When the moon is between the sun and the Earth,we can’t see the moon at all.This is called a“new moon”.

    When the moon is behind the Earth and the sun shines on it,there is a“full moon”.

    Thanks to space travel,people now know more about the moon.Humans have even visited it.They know that there is no air,no water or life there.But there is much sunlight and natural resources(资源).These can be very useful to us.Some scientists say,with the help of modem technology,more and more people will be able to go to the moon,even live on it.Maybe it will be some people’s second home in the future.

(The changing positions of the moon’s phases)  (The pictures of the moon’s phases)

1.In the third sentence of Paragraph I“They made up stories about the great light in the night sky”,“the great light”refers to _____________.

2.Why is the moon very bright in most nights?

3.We can see the“full moon”____________times a year.

4.将画线的英语句子译成汉语。

5.Which of the pictures a,b,c,d,e is of a“new moon”?

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