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respiratory（）

A.呼吸的

B.细胞的

C.绝望的

D.预备的

答案

呼吸的

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更多“respiratory（）”相关的问题

第1题

呼吸链（respiratory Chain)

呼吸链(respiratory Chain)

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第2题

respiratory chain呼吸链

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第3题

呼吸性酸中毒（respiratory acidosis)

呼吸性酸中毒(respiratory acidosis)

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第4题

呼吸树 respiratory tree

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第5题

呼吸商（respiratory quotient)

呼吸商(respiratory quotient)

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第6题

呼吸性碱中毒（respiratory alkalosis)

呼吸性碱中毒(respiratory alkalosis)

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第7题

呼吸机的作用：替代和改善外呼吸，降低呼吸（Respiratory）做功。是一种能代替、控制或改变人的正常生理呼吸，增加肺通气量，改善呼吸功能，减轻呼吸功消耗，节约心脏储备能力的装置（）

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第8题

Stress can affect the respiratory system by __. A．decreasing the pulse rate B．a loss of

carbon dioxide C．causing breathing problems D．causing asthma

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第9题

Scientists around the world are racing to learn how to rapidly diagnose, treat and stop th

e spread of a new, deadly disease. SARS — Severe Acute Respiratory Syndrome — was【1】for the first time in February 2003 in Hanoi,【2】since then has infected more than 1,600 people in 15 countries, killing 63. At this【3】, there are more questions than answers surrounding the disease.

Symptoms start【4】a fever over 100.4 degrees F, chills, headache or body【5】. Within a week, the patient has a dry cough, which might【6】to shortness of breath. In 10% to 200% of cases, patients require【7】ventilation to breathe. About 3.5% die from the disease. Symptoms【8】begin in two to seven days, but some reports suggest it【9】take as long as 10 days. Scientists are close to【10】a lab test to diagnose SARS. In the meantime, it is diagnosed by its symptoms. There is no evidence【11】antibiotics or anti-viral medicines help,【12】doctors can offer only supportive care. Patients with SARS are kept in isolation to reduce the risk of【13】. Scientists aren’t sure yet, but some researchers think it’s a【14】discovered coronavirus, the family of viruses that cause some common colds.

Most cases appear to have been passed【15】droplets expelled when infected patients cough or sneeze. Family members of infected people and medical workers who care for them have been most likely to【16】the illness. But recent developments in Hong Kong suggest that the【17】might spread through air, or that the virus might【18】for two to three hours on doorknobs or other【19】Health experts say it is【20】, though, that sharing an elevator briefly with an infected person would be enough to pass the virus.

(1)

A．detected

B．caught

C．disclosed

D．revealed

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第10题

根据以下资料，回答5~8题。 Stress makes a person want to stop whatever they are doing, try

to relax, and become calm again．Too much stress results in physical, emotional, and mental health problems. There are numerous physical effects of stress．Stress can affect the heart．It can increase the pulse rate, make the heart miss beats, and can cause high blood pressure．Stress can affect the respiratory system．It can lead to asthma．It can cause a person to breathe too fast, resulting in a loss of important carbon dioxide．Stress can affect the stomach．It can cause stomach aches and problems digesting food．These are only a few examples of the wide range of illnesses and symptoms resulting from stress. Emotions are also easily affected by stress．People suffering from stress often feel anxious．They may have panic attacks．They may feel tired all the time．When people are under stress, they often overreact to little problems．For example, a normally gentle parent under a lot of stress at work may yell at a child for dropping a glass of juice．Stress can make people angry, moody, or nervous. Long-term stress can lead to a variety of serious mental illnesses．Depression, an extreme feeling of sadness and hopelessness, can be the result of continued and increasing stress．Alcoholism and other addictions often develop as a result of overuse of alcohol or drugs to try to relieve stress．Eating disorders, such as anorexia, are sometimes caused by stress and are often made worse by stress．If stress is allowed to continue, then one's mental health is put at risk. It is obvious that stress is a serious problem．It attacks the body．So, reduce stress: stop the world and rest for a while. Which of the following parts of the body does not have physical problems caused by stress？ A．the arms B．the stomach C．the lungs D．the heart

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第11题

What can be said of the normal process of aging, from a linguistic point of view？ In gener

al (1)_____, there is a clear and (2)_____ relationship: no-one would have much difficulty (3)_____ a baby, a young child, a teenager, a middle-aged person, or a very old person from a tape recording. With children, (4)_____ is possible for specialists in language development, and people experienced (5)_____ child care, to make very detailed (6)_____ about how language correlates with age in the early years. (7)_____ is known about the patterns of linguistic change that affect older people. It is plain that our voice quality, vocabulary, and style. alter (8)_____ we grow older, but research (9)_____ the nature of these changes is in its earliest stages. However. a certain amount of (10)_____ is available about the production and (11)_____ of spoken language by very old people, especially regarding the phonetic changes that take place.

Speech is (12)_____ to be affected by reductions in the (13)_____ of the vocal organs. The muscles of the chest (14), the lungs become less elastic, the ribs (15)_____ mobile: as a result, respiratory efficiency at age 75 is only about half (16)_____ at age 30, and this has (17)_____ for the ability to speak loudly, rhythmically, and with good tone In addition, speech is affected by poorer movement of the soft palate and changes in the facial skeleton, especially around the mouth and jaw. There are other, more general signs of age. Speech rate slows, and fluency may be more erratic. Hearing (18)_____, especially after the early fifties. Weakening (19)_____ of memory and attention may affect the ability to comprehend complex speech patterns. But it is (20)_____ all had news: vocabulary awareness may continue to grow, as may stylistic ability—skills in narration, for example. And grammatical ability seems to be little affected.

A．speech

B．terms

C．ways

D．cases

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