题目内容
（请给出正确答案）
Doctors can't explain the high number of caesareans.
A．Right
B．Wrong
C．Not mentioned
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更多“Doctors can't explain the high…”相关的问题
Why can't doctors convince the sufferers that there is nothing wrong？
A．Because the doctors can't cure the minor diseases.
B．Because the doctors don't assure them of that.
C．Because the sufferers are deaf and cannot hear what the doctors say.
D．Because lack of absolute guarantee makes the patients doubtful.
Doctors can't explain the high number of caesareans.
A. Right
B. Wrong
C. Not mentioned
From the passage, we can infer that ______.
A) professionals won’t be affected by new technology
B) doctors won’t be as efficient as computers
C) computers cannot replace lawyers
D) experts will know less in the future
A．He doesn't have a computer.
B．He can't understand the instructions.
C．He needs to take his computer to repair.
D．He has a Doctors' degree in computer science.
After reading the story what can we infer about the hospital？
[ A ] It is children ’hospital
[ B ] It has strict rules about visiting hours.
[ C] The nurses and doctors there don ' t work hard.
[ D] A lot of patients come to this hospital every day.
A．They can't immediately get back the money paid for their medical cost.
B．They have to go through very complicated application procedures.
C．They can only visit doctors who speak their native languages.
D．They may not be able to receive timely medical treatment.
After reading the story what can we infer about the hospital？
A．It is a children's hospital.
B．It has strict rules about visiting hours.
C．The nurses and doctors there don't work hard.
D．A lot of patients come to this hospital every day.
听力原文： Hi, there. Let me make a brief introduction of the brain first.
The brain tells the other parts of the body what to do. We think with our brain. We understand the world around us with our brain. However, doctors don't know much about how the brain works. Doctors can do many things with other parts of the body.
They can give a person a new heart. They can put an arm back on 'after it has been cut off. It is easy to study some parts of the body. However, it is difficult to know how the brain works. It is most difficult to work on a brain. If the brain is without enough blood for three to five minutes, the brain dies. So when doctors work on the brain, they only have three to five minutes to do their work] Doctors try new things on the brain, but they must be very careful. The brain is the center of those things that make us what we are.
Which of the following can't doctors do？
A．They can give a person a new heart.
B．They can give a person a new brain.
C．They can put an arm back on after it has been cut off.
Now the patient’s family must answer some difficult questions. Should they think he is dead？ Should they ask the doctors to use the machine to make him breathe？ Sometimes machines can make an unconscious person breathe for years. However, if his brain is dead, he will never think, speak, or hear again. Then, should his family ask the doctors not to use the machine and let him die？
Someone who is unconscious can’t say he wants to die. Can his family say this for him？ Some people think this is a good idea. Some think otherwise.
Many people are hurt when machines keep a person alive. The unconscious person doesn’t know this. Machines only make the family and friends hurt longer.
Someone who is hurt badly and is unconscious ______ pain.
A．must feel
B．feels no
C．sometimes feels
D．probably feels
A.recover from disease quickly
B.there is not enough hard evidence
C.use their minds actively
D.it improves general well-being
E.listen to musical performances
F.it brings many other benefits
