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          The pretty girl is always busy helping her mother with the housework ________ I go to visit her family.

    A. every time         B. every time when C. at every time      D. the instant

    A

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    Happiness and sadness are states of being states of being that define the way we view the world. It is often said that some people by nature have a sunny character. Now scientists may have discovered why.

    Some people may be hard-wired for happiness, while others are genetically negative, as

    scientists have suggested in a study published in late February, in a British journal Proceedings of the Royal Society B.

    Earlier research had already established that the gene known as 5-HTTLPR plays a key role in

    determining how the neurotransmitter (神经传递素) serotonin (血清素) works within the brain. Serotonin, a hormone (荷尔蒙), passes chemical messages between nerve cells. It has been closely linked to mood. Several anti-depressant (抗抑郁) drugs regulate serotonin levels. Scientists had also identified three variants of the gene. Two so-called "short" variants were linked to a higher risk of depression and suicide attempts. Unlike the two "short" variants, the "long" variant of 5-HTTLPR showed a clear dislike of negative images, such as fierce animals, and a clear liking for positive ones, such as flowers.

    Researchers from the University of Essex in Britain, led by Elaine Fox, showed participants a

    series of images. The images were divided into three kinds: negative ones aimed at inspiring fear or stress such as a spider or person about to commit suicide, pleasant ones and neutral ones.

    “The participants who had the long variant of the 5-HTTLPR gene showed a clear dislike of negative material alongside a careful attention for positive material,” the researchers found. They paid close attention to the pretty pictures, and ignored the frightening ones. On the other hand, the short variant groups had the opposite reaction.

    In January, the Australian government organized "happiness workshops", teaching government

    staff how to be happy. The department that held the "happiness workshops" said unhappy staff weren't productive staff. Australian political opposition parties have argued that the "happiness workshops" are probably a waste of money and couldn't increase productivity as intended. However, whether the workshop will have a happy or disappointing result, we will have to wait and see.

    67．Form the third paragraph, we know that          .

           A．affected by 5-HTTLPR, the neurotransmitter serotonin works within the blood

           B．there are 5 variants of 5-HTTLPR genes which control people’s moods

           C．how the neurotransmitter serotonin works is greatly determined by 5-HTTLPR

           D．5-HTTLPR receives chemical messages from verve cells

    68．What does “It” in the sentence “It has been closely linked to mood.” in the 3rd paragraph refer to?

           A．Serotonin.       B．A nerve cell.    C．5-HTTLPR.      D．The brain.

    69．If a person had the long variant of 5-HTTLPR, he or she would probably          .

           A．like the images of spiders       B．prefer the images of crocodiles

           C．enjoy an image of green tress  D．suffer from depression very often

    70．What can we infer from the passage?

           A．People’s moods can change a little bit under the influence of certain drugs.

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    科目：高中英语 来源： 题型：

    4. The pretty girl is known ________ the public ________ a little film star ________ her excellent performance in a film.

    A. in; as; with                B. to; as; for

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    科目：高中英语 来源：2013-2014学年贵州省高二上学期期中考试英语试卷（解析版） 题型：其他题

    __1.__  To begin with，cleaner environment，enjoying the game with hundreds of sports athletes and entertainment stars，and the opportunity of contacting people from all over the world seem exciting to the citizens._ 2.__  In most cases，bidding for the Olympics is well supported by both the public and the central government.

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    B．We can only benefit from it for a short time.

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    Italian Lakes and Greek Islands (12 Days)

    Your tour begins in Milan, Italy(意大利), and moves on to the pretty Italian Lake District and the attractive resort(胜地)of Stresa, your home for two nights. Collette Vacations has carefully chosen the Costa Victoria as your home for your 7—night journey along the waterways of the Mediterranean. The cruise ship is filled with the warmth and culture of Italy and is richly designed with entertainment(娱乐)areas and very good living conditions. It will take you to the places of your dreams.

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    12 Days, 25Meals: 10 Breakfasts, 6 Lunches, 9 Dinners

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    Day 11        Hotel Leopardi, Verona, Italy

    Day12        Leave for home

    Please Note:

    Leaving date

    Price for one person

    April 7

    $2,099

    June 2

    $2,199

    October 6

    $2,099

    November 3

    $1,999

    1.How is the journey planned?

    A．It starts and ends in Italy.

    B．It starts and ends in Greece.

    C．It starts in Italy and ends in Greece.

    D．It starts in Greece and ends in Italy.

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    A．The price may get lower than those in the plan.

    B．The prices include three meals a day.

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    D．The prices include entertainment service.

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    A．A famous hotel.                         B．A beautiful resort.

    C．A comfortable ship.                      D．A long—distance bus.

    4.Tourists will travel on their own in              .

    A．Stresa            B．Olympia           C．Mykonos          D．Verona

     

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    文中共有10个错，每句中最多有两处。改错如下：

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    There was a lot of passengers on a city bus. When the bus arrived at a stop, the pretty woman got on the bus. All the passengers kept their eyes fixing on her. An old man near the door attempted to get up, and the woman forced him back into her seat. “Thank you, but please sit down,” she said. “But, madam…” replies the man. “You really needn’t to do that since I’m young,” interrupted the woman. Later, the man tried to rise again but stopped by the woman. Finally the man managed to rise and said angry, “The bus has carried me three blocks beyond my house. I have to get on.”

     

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