专四专八考试

解析:"Sleep-disordered breathing" is a t

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【单选题】"Sleep-disordered breathing" is a term for a group of conditions that can interfere with normal breathing while people sleep. These include snoring, mouth-breathing and sleep apne
A、Sleep-disordered breathing can do more than just leave people feeling tired the next day. It can also affect people’s health. In children the effects can include behavioral and emotional problems.
In a new study, researchers asked parents about their children’s breathing from when they were babies up to about age six. The parents also answered questions about behavior at ages four and seven. The study involved about eleven thousand children.
KarenBonuck at theEinsteinCollege of Medicine in New York led the study.
KarenBonuck: "The central finding overall is that sleep-disordered breathing is associated with a fifty percent increase in adverse neurobehavioral outcomes."
Those problems include hyperactivity, aggressiveness and problems relating to other children.
Ms.Bonuck says the more serious the breathing problems, the more serious the behavioral issues were likely to be. Other studies have linked sleep with children’s behavior, but this study was extensive enough to reject other possible causes.
The study appears in the journal Pediatrics.An estimated one child in ten snores regularly.
A、smaller number suffer from other sleep-disordered breathing.
How well do you sleep
A、popular belief is that sleep gets worse with age.But, in another new study, those who reported the fewest problems with the quality of their sleep were people in their eighties.
Researchers did a telephone survey of more than one hundred fifty thousandAmerican adults. Michael Grandner at the University of Pennsylvania medical school says the original goal was to confirm that aging is connected with increased sleep problems.
The survey did find an increase during middle age, worse in women than men.But except for that, people reported that their sleep quality improved as they got older.At least they felt it diD、
Mr. Grandner says, "Even if sleep among olderAmericans is actually worse than in younger adults, feelings about it still improve with age."
The findings appear in the journal Sleep. In the study, health problems and depression were linked with poor sleep.Also, women reported more sleep disturbances and tiredness than men.
But, based on the study, Mr. Grandner says older people who are not sick or depressed should be reporting better sleep. "If they’re not, they need to talk to their doctor. They shouldn’t just ignore it," he says. Nor should their doctor ignore it. He says health care providers generally dismiss sleep complaints from older adults as a normal part of aging.
Which of the following conditions is NOT caused by "sleep-disordered breathing"

A、Ieaving people feeling tireD、B、Behavioral problems in children.

C、Emotional problems in children. D、Snoring, mouth-breathing and sleep apne
A、
网考网参考答案:D
网考网解析:

[解析] 由文章第1段可知,“睡眠呼吸混乱”是一个术语,描述干扰人们正常呼吸睡眠的状况。本段指出它会导致人们第二天深感疲倦,既影响健康,又会引发儿童的行为和情绪问题。所以,这里“睡眠呼吸混乱”造成的后果与A,B和C项吻合。D项说的是“睡眠呼吸混乱”的表现形式,即打鼾、用嘴部呼吸和睡眠呼吸暂停,不是其产生的影响,故选D。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>

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