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    We can’t live air or water. A. with B. without C. have no D. if not 【查看更多】

     

    题目列表(包括答案和解析)

    完形填空

    　　Air is all around us．It is around us ___1___ we walk and play．From the time we are born, air is around us on ___2___ side．When we sit down, it is around us．When we ___3___ to bed, air is ___4___ around us．We live ___5___ air．

    　　All living things ___6___ air．Living things cannot live___7___ air．We can live without ___8___ water for ___9___ days, but we can't live for moue ___10___ a few minutes without air．We take in air．When we are working ___11___ running, We need more air．When we are ___12___, we need ___13___ air．

    　　We live in air, but we cannot ___14___ it．We can only feel it．We can feel it when it is ___15___．Moving air ___16___ wind．How can we ___17___air move? Here is one way．Hold an open book in your hand ___18___ your face．___19___ it quickly．___20___ you feel is the air．

    1.

    [　　]

    A. if　　　B. because　　　C. when　　　D. what

    2.

    [　　]

    A. every　　　B. both　　　C. any　　　D. all

    3.

    [　　]

    A. drop　　　B. lie　　　C. get　　　D. go

    4.

    [　　]

    A. too　　　B. also　　　C. either　　　D. yet

    5.

    [　　]

    A. with　　　B. by　　　C. in　　　D. around

    6.

    [　　]

    A. need　　　B. depend　　　C. want　　　D. like

    7.

    [　　]

    A. have　　　B. have no　　　C. with　　　D. without

    8.

    [　　]

    A. some　　　B. any　　　C. no　　　D. many

    9.

    [　　]

    A. little　　　B. a little　　　C. few　　　D. a few

    10.

    [　　]

    A. about　　　B. over　　　C. than　　　D. then

    11.

    [　　]

    A. or　　　B. and　　　C. so　　　D. but

    12.

    [　　]

    A. sleep　　　B. any　　　C. in bed　　　D. going to bed

    13.

    [　　]

    A. little　　　B. a little　　　C. less　　　D. more

    14.

    [　　]

    A. look　　　B. see　　　C. get　　　D. fell

    15.

    [　　]

    A. moving　　　B. standing　　　C. stopping　　　D. sleeping

    16.

    [　　]

    A. is like　　　B. likes　　　C. calls　　　D. us called

    17.

    [　　]

    A. ask　　　B. see　　　C. make　　　D. keep

    18.

    [　　]

    A. in front of　　　B. in the front of

    C. on top of　　  　D. at the back of

    19.

    [　　]

    A. Read　　　B. Look　　　C. Open　　　D. Close

    20.

    [　　]

    A. That　　　B. What　　　C. How　　　D. Who

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    阅读理解

    　　Plants are very important living things．Life couldn’t go if there were no plants．This is because plants can make food from air, water and sunlight．Animals and man cannot make food from air, water and sunlight．Animals get their food by eating plants and other animals．So animals and man need plants in order to live．This is why we find that there are so many plants around us．

    　　If you look carefully at the plants around you, you will find that there are two kinds of plants：flowering plants and non-flowering plants．

    　　Flowering plants can make seeds(种子)．The seeds are protected by the fruits．Some fruits have one seed, some have two, three or four, and some have many seeds．But a few fruits have no seeds at all．An example of a fruit without seeds is the banana fruit．

    　　Most non-flowering plants don’t grow from seeds．They grow from spores(孢子)．Spores are very, very small．Some spores are so small and light that they can float(漂浮)in the air．We may say that spores are quite the same as the seeds．When these spores fall on wet and shady(阴凉的)places, they usually grow into new plants．

    根据短文内容，从题中所给的A、B、C、D四个选项中，选出正确答案。

    (1)

    Why are there so many plants around us?

    [　　]

    A．

    Because plants can make food from air, water and sunlight．

    B．

    Because animals only feed on plants．

    C．

    Because animals and man can make food．

    D．

    Because animals and man need plants to live．

    (2)

    Which of the following is NOT true?

    [　　]

    A．

    Plants have two main types：flowering plants and non-flowering plants．

    B．

    All fruits have seeds in them．

    C．

    Seeds are protected by the fruits．

    D．

    Some plants grow from spores．

    (3)

    The word “non-flowering” in this passage means _________．

    [　　]

    A．

    开花的

    B．

    有花的

    C．

    无花的

    D．

    多花的

    (4)

    According to the passage, where do most non-flowering plants grow?

    [　　]

    A．

    In the air．

    B．

    In some places with enough sunlight．

    C．

    In the water．

    D．

    In wet and shady places．

    (5)

    The best title of the passage is _________．

    [　　]

    A．

    Plants

    B．

    Flowering Plants

    C．

    Spores

    D．

    Non-flowering Plants

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