单项选择题
The part-time job really takes up most of my spare time.
A) transfers
B)occurs
C) occupies
D)spends
- A.
A)
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单项选择题
第4部分：阅读理解(第31—45题，每题3分，共45分) 下面有3篇短文，每篇短文后有5道题，每道题后面有4个选项。请根据文章的内容，从每题所给的4个选项中选择1个最佳答案，涂在答题卡相应的位置上。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(没病的)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(电极) on a person’s skull (头骨) 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.Although there are people who oppose the idea of a law on brain block for variouis reasons, the idea of brain wave activity as a test of death is slowly being accepted.第31题：People in the past held that the difference between life and deathA.was easy to tell.B.did not exist.C.lay in the brain.D.was open to debate.
A.
The
B.
Although
C.
第31题：People
D.was
E.
B.did
F.
C.lay
G.
D.was
H. -
单项选择题
第5部分：补全短文(第46-50题，每题2分，共10分) 阅读下面的短文，文章中有5处空白，文章后面有6组文字，请根据文章的内容选择5组文字，将其分别放回文章原有位置，以恢复文章原貌。请将答案涂在答题卡相应位置上。Lowering the Risk of Heart DiseaseLike millions of other Americans, I come from a family with a histotry of the heart disease. My father had his first three heart attacks when he was only thirty-one. _____________(46) I grew up with heart disease. It was there, but I didn’t take it seriouly.When I was thirty-one, my blood cholesterol(胆固醇)level was measured for the first time.It was 311 mg/dl, the doctor told me- an extremely high level that put me at a very high high risk of heart disease, especially with my family history. He sent me to the National Institutes of Health(NIH)to be screened for participation in a clinical trial._____________(47)At NIH, physicians explained the degree of risk associated with my blood cholesterol level and the nature of the experiment. This test involves putting a tube through a leg artery(动脉) up to the heart._____________(48)Learning about the risks of the experiment as well sa the risk associated with my raised blood cholesterol level scared the life out of me. Although I was excluded from participating in the study, the experience may well have saved my life.For the first time, I began to realize the seriousness of high blood cholesterol.___________(49) But equally important, I got a taste of what it is like to be a patient, to have tests done on me and to think of myself as sick.This was hard to take.This experience taught me two lifesaving lessons. First, although I felt fit and strong, I was actually at high risk for heart disease because of my high blood cholesterol level. And with my family histaory, it could not be ignored.________________(50)A Second, I could lower my blood cholesterol level simply by changing what I ate.B I was three years old at that time.C There is not enough oxygen in the blood.D It was a heart attack just waiting to happenE The trial was designed to test the effect of lowering blood cholesterol on the risk of heart disease.F The death rate for the test was only 1 in 100, I was assured.第46题：请选择（46）处最佳答案。
A.
When
B.It
C._____________(47)
At
D._____________(48)
Learning
E.
For
F.___________(49)
G.This
H.
This
I.________________(50)
A
J.
B
K.
C
L.
D
M.
F
N.
第46题：请选择（46）处最佳答案。 -
单项选择题
A．run B．reduce C．take D．regard
A.run
B.reduce
C.take
D.regard
