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大学试题答案(课后习题答案)

单项选择题

根据下列材料请回答 23～30 题：
Depression and the Elderly
1 We all feel sad at times.However，clinical depression is a serious matter.Clinical depression, sometimes called major depression，is a biologically based brain disorder that affects one’s thoughts，feelings，behavior，and physical health.When people complain that they feel terrible，they have no interest or take no pleasure in things，have trouble sleeping，lack energy，have poor appetite，or cannot concentrate，depression is a definite possibility.
2 Depression in its many forms affects more than 6.5 million of the 35 million Americans who are 65 years or older.Most older people with depression have been suffering from episodes(发作)of the illness during much of their lives。For others.depression has a first onset(起病)in late life—even for those in their 80s and 90s.Depression in older persons is closely associated with dependency and disability and causes great suffering for the individual and the family
3 Many older people and their families don’t-recognize the symptoms of depression，aren’t aware that it is a medical illness，and don’t know how it is treated Others may mistake the symptoms of depression as sighs of dementia(痴呆).Also，many older people think that depression is a character flaw(缺陷)and are worried about being stigmatized(给…带来耻辱)，SO they blame themselves for their illness and are too ashamed(羞耻的)to get help，Others worry that treatment would be too costly.
4 Older persons with depression rarely seek treatment for the illness。Unrecognized and untreated depression has fatal consequences in terms of both suicide and non-suicide mortality(死亡率).The highest rate of suicide in the US is among older white men?Depression IS the single most significant risk factor for suicide in that population。Tragically，many of those people who go on to commit suicide have reached out for help -20%see a doctor the day they die，40%the week they die，and 70%in the month they die.Yet depression is frequently missed.
第 23 题 Paragraph 1_____________
A.However，clinical
B.Clinical
C.When
D.
2
E.5
F.Most
G.depression
H.Depression
I.Also，many
J.
4
K.The
L.Yet
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单项选择题 根据下列材料请回答 37～41 题：When Fear Takes Control of the MindA panic attack is a sudden feeling of terror.Usually it does not last long，but it may feel like forever.The cause can be something as normally uneventful as driving over abridge or flying in an airplane.And it can happen even if the person has driven over many bridges or flown many times before.A fast heartbeat.Sweaty hands.Difficulty breathing.A dizzy feeling.At first a person may have no idea what is wrong.But these can all be signs of what is known as panic disorder.The first appearance usually is between the ages of 1 8 and 25.In some cases it develops after a tragedy，like the death of a loved one，or some other difficult situation.In the United States，the National Institute of Mental Health says more than two million people are affected in any one—year period.The American Psychological Association says panic disorder is two times more likely in women than men.And it can last anywhere from a few months to a lifetime.Panic attacks can be dangerous—for example，if a person is driving at the time.The Chesapeake Bay Bridge in the state of Maryland is SO long and SO high over the water，it is famous for scaring motorists.There is even a driver assistance program to help people get across.Some people who suffer a panic a~ack develop a phobia(恐惧病)，a deep fear of ever repeating the activity that brought on the attack.But expels say panic disorder Call be treated.Doctors might suggest anti—anxiety or antidepressant(抗抑郁的)medicines.Talking to a counselor could help a person learn to deal with or avoid a panic attack.There are breathing methods，for example，that might help a person calm down.Panic disorder is included among what mental health professionals call anxiety disorders.A study published last week reported a link between anxiety disorders and several physical diseases.It says these include thyroid(甲状腺的) disease，lung and stomach problems，migraine headaches(偏头痛)and allergic(过敏的) conditions.Researchers at the University of Manitoba in Canada say that in most cases the physical condition followed the anxiety disorder.But，they say，exactly how the two are connected remains unknown. 第 36题 Which is NOT a possible sign of panic disorder?A．A fast heartbeat.B．Sweaty hands.C．A joyful feeling.D．Difficulty breathing.

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