職稱英語(yǔ)考試衛(wèi)生類(lèi)試題及答案(4)

字號(hào):

F Making Friends With New Acquaintances
    27 If you had no one th share your feelings, your life would be ____________.
    28 The warm feeling of belongingness may give you ____________.
    29 The ability to establish fine relations with others will keep you ____________.
    30 You will find it hard to make friends with people _______________.
    A sad and lonely
    B emotionally healthy
    C without real love for them
    D a sense of security
    E a lonely wolf
    F without pity
    第4部分:閱讀理解(第31—45題,每題3分,共45分)
    下面有3篇短文,每篇短文后有5道題,每道題后面有4個(gè)選項(xiàng)。請(qǐng)根據(jù)文章的內(nèi)容,從每題所給的4個(gè)選項(xiàng)中選擇1個(gè)答案,涂在答題卡相應(yīng)的位置上。
    第一篇:
    What Is Death?
    People in the past did not question the difference between life and death. They could see that a person died when his heart stopped beating. People have learned, however, that the body does not die immediately when the heart stops beating. They discovered that we remain alive as long as our brain remains active. Today the difference between life and death is not as easy to see as in the past. Modern medical devices can keep the heart beating and the lungs breathing long after the brain stops. But is this life?
    This question has caused much debate among citizens in the United States. Many of them want a law that says a person is dead when the brain dies. A person should be considered dead when brain waves stop even if machines can keep the body alive. Such a law would permit doctors to speed removal(切除) of undiseased(沒(méi)病的)organs for transplant(移植) operations.
    The brain is made of thousands of millions of nerve cells. These cells send and receive millions of chemical and electrical messages every day. In this way the brain controls the other body activities. Nerve-cell experts say it usually is easy to tell when the brain has died. They put small electrodes(電極) on a person’s skull (頭骨) to measure the electrical signals that pass in and out of the brain. These brain waves are recorded on a television screen or on paper. The waves move up and down every time the brain receives messages from the nerve cells. The brain is dead when the waves stop moving.