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    ( ) A. fishes B. pencil cases C. coats D. oranges 【查看更多】

     

    题目列表(包括答案和解析)

    阅读理解

    　　We know that many animals do not stay in one place．Birds, fish and other animals move from one place to another at a certain time．They move for different reasons：most of them move to find food more easily, but others move to get away from places that are too crowded．

    　　When cold weather comes, many birds move to warmer places to find food．Some fishes give birth in warm water and move to cold water to feed．The most famous migration(迁移)is probably the migration of the fish which is called“salmon”．This fish is born in fresh water but it travels many miles to salt water．There it spends its life．When it is old, it returns to its birthplace in fresh water．Then it gives birth and dies．In northern Europe, there is a kind of mouse．They leave their mountain homes when they become too crowded．They move down to the low land．Sometimes they move all the way the seadide, and many of them are killed when they fall into the sea．

    　　Recently, scientists have studied the migration of kind of lobster(龙虾)．Every year, when the season of the bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean．Nobody knows why they do this, and nobody know where they go．

    　　So, sometimes we know why humans and animals move from one place to another, but at other times we don't．Maybe living things just like to travel．

    (1)

    Most animals move from one place to another at a certain time to ________

    [　　]

    A．

    give birth

    B．

    enjoy warmer weather

    C．

    find food more easily

    (2)

    The fish called“salmon”spends a long time in ________

    [　　]

    A．

    salt water

    B．

    rivers

    C．

    fresh water

    (3)

    The mice in northern Europe move when ________

    [　　]

    A．

    they give birth

    B．

    the place gets too crowded

    C．

    they haven't enough food

    (4)

    The lobsters move ________．

    [　　]

    A．

    to the fresh water

    B．

    at a certain time

    C．

    to find more food

    (5)

    What is the main idea of the passage?

    [　　]

    A．

    Animals move to find food more easily．

    B．

    The migration of the fish called“salmon”is the most famous migration．

    C．

    Sometimes we know why and how living things move from one place to another, but sometimes we don't．

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    Mr. Black was working in a factory in a big town. He liked   1   very much, and was very good   2   it. When he was free, he   3   down to a small river behind the factory and tried

       4   some fish, but there were very few there,   5   the water was dirty. Then one summer he went to the seaside for his holidays and stayed at a small, cheap hotel.

    “I have never fished in the   6   before,” he thought. “It will be more interesting than fishing in our river.”

       7   first he caught a lot of fishes and was very   8   .He gave them to the hotel, and they cooked them for the guests, and he enjoyed himself very much. After   9   ,he did this every day. But   10   he got his bill at the end of the week, there was on it:

    “For oil to cook fish(7 days)—70 pounds.”

    1.A.fishing　　　　　　　　    B.drawing　　　　　　　　　　 C.singing　　　　　　　　　　  D.lying

    2.A.in　　　　　　　　　　　　   B.on　　　　　　　　　　　　　　 C.at　　　　　　　　　　　　　　 D.with

    3.A.lay　　　　　　　　　　　　 B.went　　　　　　　　　　　　 C.sat　　　　　　　　　　　　    D.looked

    4.A.to catch　　　　　　　　  B.to eat　　　　　　　　　　    C.to find　　　　　　　　　　   D.to beat

    5.A.when　　　　　　　　　　 B.since　　　　　　　　　　　　 C.after　　　　　　　　　　　　 D.because

    6.A.river　　　　　　　　　　   B.lake　　　　　　　　　　　　   C.pool　　　　　　　　　　　　  D.sea

    7.A.On　　　　　　　　　　　　 B.In　　　　　　　　　　　　　　 C.At　　　　　　　　　　　　　　 D.For

    8.A.sad　　　　　　　　　　    B.happy　　　　　　　　　　    C.excited　　　　　　　　　　  D.sorrow

    9.A.that　　　　　　　　　　    B.this　　　　　　　　　　　　   C.it　　　　　　　　　　　　　　  D.there

    10.A.after　　　　　　　　　　 B.when　　　　　　　　　　    C.how　　　　　　　　　　　　  D.why

     

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    阅读理解

    　　We know that many animals do not stay in one place．Birds, fish and other animals move from one place to another at a certain time．They move for different reasons：most of them move to find food more easily, but others move to get away from places that are too crowded．

    　　When cold weather comes, many birds move to warmer places to find food．Some fishes give birth in warm water and move to cold water to feed．The most famous migration is probably the migration of fish, which is called “salmon”．This fish is born in fresh water but it travels many miles to salt water．There it spends its life．When it is old, it returns to its birthplace in fresh water．Then it gives birth and dies．In northern Europe, there is a kind of mouse．They leave their mountain homes when they become too crowded．They move down to the low land．Sometimes they move all the way to the seaside, and many of them are killed when they fall into the sea．

    　　Recently, scientists have studied the migration of a kind of lobster(龙虾)．Every year, when the season of the bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean．Nobody knows why they do this, and nobody knows where they go．So, sometimes we know why humans and animals move from one place to another, but at other times we don’t．Maybe living things just like to travel．

    (1)

    Most animals move from one place to another at a certain time to _________．

    [　　]

    A．

    give birth

    B．

    enjoy warmer weather

    C．

    find food more easily

    D．

    find beautiful places

    (2)

    The fish called “salmon” spends a long time in _________．

    [　　]

    A．

    salt water

    B．

    rivers

    C．

    fresh water

    D．

    its birthplace

    (3)

    The mice in northern Europe move when _________．

    [　　]

    A．

    they give birth

    B．

    the place gets too crowded

    C．

    the weather is bad

    D．

    they haven’t enough food

    (4)

    What does the word “migration” mean?

    [　　]

    A．

    迁移

    B．

    旅游

    C．

    步行

    D．

    航行

    (5)

    What is the main idea of the passage?

    [　　]

    A．

    Animals move to find food more easily．

    B．

    The migration of the fish called “salmon” is the most famous migration．

    C．

    Living things move from one place to another because they like to travel．

    D．

    Sometimes we know why and how living things move from one place to another, but sometimes we don’t．

    查看答案和解析>>

    －Each year, ________ fishes are killed by the polluted water and many people are made sick by the polluted air.

    －So we should do something to stop it!

    [　　]

    A．millions of
    B．million of
    C．two millions of
    D．two millions

    查看答案和解析>>

    阅读理解：根据短文内容选择正确答案。

    　　From a plane we can see the fields, cities, mountains or seas below. If we go into space, we see more and more of the earth. People and man-made satellites have been sent out into space to look at the earth carefully and people have learnt more about the earth in the last few years.

    　　The sea looks very beautiful when the sun is shining on it. But it can be very terrible when there's strong wind. The sea is very big.

    　　It nearly covers three quarters of the earth. The sea is also very deep in some places. There is one place and at that place the sea is about 11 kilometres deep. The highest mountain in the world is about 9 kilometres high. If that mountain was put into the sea at that place, there would be still 2 kilometres of water above it!

    　　In most parts of the sea, there are many kinds of fishes and plants. Some live near the top of the sea. Others live deep down. There are also a lot of small living things, and lots of fishes live by eating them.

    　　The sea can be very cold. When people go down, the sea becomes colder and colder. Only some men can go down into the deep sea. But, in 1970, five women scientists lived in the deep sea for fourteen days.

    1．This passage is ________.

    [　　]

    A．a short story
    B．for science reading
    C．a piece of news
    D．a report

    2．The sea covers about ________ of the earth.

    [　　]

    A．1/3
    B．1/4
    C．2/4
    D．3/4

    3．________ are not mentioned in this passage.

    [　　]

    A．Fishes
    B．Plants
    C．Islands
    D．Living things

    4．Which of the following is not true?

    [　　]

    A．The sea is usually beautiful when the sun is shining.

    B．The sea is always very terrible when the wind blows hard.

    C．The highest mountain is in the deepest place of the sea.

    D．The deeper the people go into the sea, the cloder they will feel.

    5．The last sentence “But, in 1970s, five women scientists lived in the deep sea for fourteen days” means that ________.

    [　　]

    A．women wanted to live in the deep sea for a long time

    B．women could go deeper into the sea than men

    C．women liked living in the deep sea better than men

    D．women could do the same work as men

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