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    题目列表(包括答案和解析)

    完形填空

    阅读下面短文，掌握其大意，然后从A、B、C、D四个选项中选出最佳选项．

    Taking a Nap(打盹)During the Day

    　　Medical experts say most Americans do not get 　　1　　 sleep．They say more Americans need to rest for a short period in the middle of the day．They are advising people to sleep lightly before 　　2　　 with other activities．

    　　One study earlier this year found that persons who sleep for a few minutes during the day were less 　　3　　 to die of heart disease．The study followed more than 2,300 Greek adults 　　4　　 about six years．Adults who rested for half an hour 　　5　　 three times a week had a 37 percent lower risk of dying from heart disease than those who did not nap．

    　　The study organizers said the strongest evidence was in working men．They said naps might improve 　　6　　 by mitigating(减低)tension caused by work．

    　　Some European and Latin American businesses have supported the 　　7　　 of napping for many years．They urge people to 　　8　　 work, go home and have a nap before returning．In the United States, some companies let workers rest briefly in their offices．They believe this reduces 　　9　　 and accidents, and 　　10　　 increases the amount of work a person can do．

    　　Sleep experts say it is likely that people make more mistakes at work than at other times．They say people should not carry out important duties when they feel 　　11　　．And they say the best thing to do is to take a nap．About twenty minutes of rest is 　　12　　 you need．Experts say this provides extra energy and can increase your effectiveness 　　13　　 the end of the day．But experts warn that a nap 　　14　　 last no more than twenty to thirty minutes．A longer nap will put the body into deep sleep and waking up will be 　　15　　．

    (1)
    [　　]

    A．

    sweet

    B．

    sound

    C．

    bad

    D．

    enough

    (2)
    [　　]

    A．

    checking

    B．

    sharing

    C．

    continuing

    D．

    meeting

    (3)
    [　　]

    A．

    lovely

    B．

    likely

    C．

    fondly

    D．

    finely

    (4)
    [　　]

    A．

    for

    B．

    at

    C．

    in

    D．

    with

    (5)
    [　　]

    A．

    at least

    B．

    at most

    C．

    at last

    D．

    at first

    (6)
    [　　]

    A．

    ability

    B．

    health

    C．

    thinking

    D．

    life

    (7)
    [　　]

    A．

    experiment

    B．

    reform

    C．

    idea

    D．

    way

    (8)
    [　　]

    A．

    repeat

    B．

    improve

    C．

    change

    D．

    leave

    (9)
    [　　]

    A．

    work

    B．

    mistakes

    C．

    energy

    D．

    time

    (10)
    [　　]

    A．

    never

    B．

    seldom

    C．

    too

    D．

    also

    (11)
    [　　]

    A．

    ready

    B．

    good

    C．

    sleepy

    D．

    awake

    (12)
    [　　]

    A．

    all

    B．

    few

    C．

    any

    D．

    nothing

    (13)
    [　　]

    A．

    unless

    B．

    while

    C．

    until

    D．

    during

    (14)
    [　　]

    A．

    would

    B．

    may

    C．

    might

    D．

    should

    (15)
    [　　]

    A．

    helpful

    B．

    difficult

    C．

    easy

    D．

    happy

    查看答案和解析>>

    根据句意和所给英文、中文提示写出单词，完成句子。
    【小题1】The event marked the ________ ( begin) of Hepburn’s successful career .
    【小题2】Our maths teacher asked you to go to his office 　　　　(立即).He is waiting for you
    【小题3】Watching too much TV has a bad _________(affect) on our eyes.
    【小题4】Jay Chou’s            (露面) brings a lot of noise, and so many fans are shouting his name.
    【小题5】My grandpa passed away __________. ( peace )
    【小题6】It is difficult to believe that he is one of the _____________(小偷).
    【小题7】His _______(die) was a great loss to the whole world.
    【小题8】Is that film __________(适合) for the children?
    【小题9】The           (high )you climb, the more beautiful view you will see.
    【小题10】Mo Yan was 　　　　(授予)with the Nobel Prize for Literature in 2012.

    查看答案和解析>>

    阅读理解

    　　The ostrich (能鸟)is a bird of the deserts of Africa．It is the largest of all birds．It is often 10 feet high．Sometimes the ostrich is called the “camel bird”．Like the camel it lives in the desert, and can live a long time without water．

    　　The ostrich's legs are very long and strong, but its wings are small, and it cannot fly．The ostrich can run very quickly-about 30 km an hour．The nest of the bird is a great hole in the sand．There the ostrich lays (产, 生)10 or 12 large eggs．She watches her nest and leaves it only during the hottest part of the day．

    　　People often hunt the ostrich, but it is not easy to catch it．The hunter must know that the ostrich runs only in a zigzag pattern (z 字形路线)．

    (1)

    The ostrich can run quickly so ________．

    [　　]

    A．

    its legs become longer and stronger

    B．

    its wings become smaller and smaller

    C．

    it isn't easily caught

    D．

    people call it the “camel bird”

    (2)

    According to the passage above, we can see that a couple of (一对)ostriches can have at most ________ children．

    [　　]

    A．

    30

    B．

    4

    C．

    10

    D．

    12

    (3)

    The ostrich watches her nest and seldom leaves it because ________．

    [　　]

    A．

    her eggs are in it

    B．

    people often hunt her

    C．

    she wants to have a good rest after she has laid eggs

    D．

    she is afraid of the hottest hours of the day

    (4)

    ________, so people call it the “camel bird”．

    [　　]

    A．

    The ostrich has a larger body than any other bird in the desert

    B．

    The ostrich's character is like the camel's

    C．

    The ostrich is a bird of the deserts of Africa

    D．

    The ostrich can run about 30 km an hour

    (5)

    If there is no water, the ostrich ________．

    [　　]

    A．

    will die in no time

    B．

    can still stay alive for some time

    C．

    can still live well

    D．

    may leave her nest without laying eggs

    查看答案和解析>>

    We’ve talked about snails (蜗牛) and their slow move. But much of the time snails don’t move at all. They are in their shells (壳) —sleeping.
    Hot sun will dry out a snail’s body. So at the least sign of hot sun, a snail draws its body into his shell. A snail will die in a heavy rain. So when it rains, a snail does the same thing, too. A snail can sleep for as long as it needs to. It spends all the winter months in its shell, asleep.
    In the spring the snail wakes up. Its body, about three inches long, comes out from the shell. When hungry, the snail looks for food. Its eyes, at the end of the top feelers (触角), are very weak. But its sense (感觉) of smell is very strong. It helps the snail to find food and the new greens.
    A snail’s mouth is no bigger than the point of a pin (大头针). Yet it has 256,000 teeth! The teeth are very small, and you can’t see them. If you put a snail in a hard paper box, it will eat its way out! And if a snail wears out its teeth, it will grow new ones.
    【小题1】A snail _________.
    A．moves more slowly at nightB．has thousands of feet
    C．doesn’t move at all　　D．sleeps much of the time
    【小题2】In the sentence “A snail draws its body into its shell”, the word “draw” means _____.
    A．to make with a pencilB．to pushC．to pullD．to move away
    【小题3】From the story, we know _________.
    A．a snail’s shell is very thinB．a snail can’t see well
    C．a snail’s nose is quite short D．a snail’s body changes in different seasons
    【小题4】A snail goes to sleep when _____.
    A．it feels hungry B．it is put into a paper boxC．spring is coming D．it rains heavily
    【小题5】Which of the following is wrong?
    A．In winter the snail doesn’t eat or move.B．A snail doesn’t like living under the sun
    C．The snail’s teeth can’t be worn out.D．The snail’s nose helps to find food.

    查看答案和解析>>

     As many as 10 of the 17 kinds of penguins（企鹅）may be in danger of disappearing. The number of penguins have decreased(减少) by 30% since 1987.

    　　Penguins are black and white birds that live in the southern part of the world. They are common in South America，New Zealand，Australia and South Africa. Many live near cold waters. But some live near warm waters in Galapagos Islands. Penguins cannot fly，but they are fine swimmers. Penguins eat fish and krill(磷虾).

    　　The warming of the earth is the decrease in penguin populations. The heating of the air has caused ocean waters to become warmer. Higher water temperatures have reduced the supply of fish and krill. Some years later these birds are completely unable to reproduce(繁殖).　 Besides，many adult penguins die of hunger.

    　　Widespread(广泛的) fishing，exploration for oil and oil leaks(漏) also make penguins be in danger. Poisonous organisms(生物) in ocean water are another danger. Penguins also have their enemies，including wild dogs，sharks，seals and sea lions.

    　　News about penguins is not all bad，however. Several years ago，oil leaking from a ship hurt 40% of the penguins in South Africa. The penguins became covered with oil. But thousands of people helped clean and treat the birds well. Then they returned the penguins to the wild.　 Now these South African penguins are reproducing in higher numbers than before the oil leaking.

    1.Penguins ___________.

    A．can swim better than fly                  B．can be found near Oceania (大洋洲)

    C．eat fish only冬腊月                     D．live only in cold waters.

    2.Which of the following is NOT the cause of penguin's decrease in numbers?

    A．Oil searching.                          B．Widespread fishing.

    C．Human's killing.                         D．Warming of the oceans.

    3. Why are the penguins in South Africa reproducing in higher numbers than before the oil leaking?

    A．Because people removed the ship.

    B．Because people sent a lot of penguins to the wild.

    C．Because people helped the penguins.

    D．Because people treated the penguins well.

     

    查看答案和解析>>


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