【单选题】【消耗次数：1】
下面哪项叙述是错误的
①
主动脉瓣狭窄是常见的瓣膜疾病
②
主动脉瓣狭窄是罕见的瓣膜疾病
③
有症状的重度主动脉瓣狭窄病人自然预后很差
④
主动脉瓣置换可以改善重度主动脉瓣狭窄病人预后
⑤
儿童和成人，主动脉瓣狭窄的病因多不同
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相关题目
【单选题】
关于重度主动脉瓣狭窄的内科治疗下面哪项是错误的
①
内科治疗可以替代外科手术
②
重度主动脉瓣狭窄患者与自然史相比，没有治疗主动脉瓣狭窄的药物可以改善预后。
③
对于主动脉瓣狭窄无症状患者，内科治疗的关键是并发症的预防、患者的健康教育及快速识别症状的发作。
④
有心力衰竭症状的患者，如不适合手术或TAVI，或目前正在等待手术或导管干预，应根据心力衰竭指南进行医疗治疗 。
⑤
一旦出现症状，需要外科治疗以改善预后。
【单选题】
主动脉瓣狭窄的外科治疗下面哪项不正确
①
所有病人均应进行主动脉瓣成形
②
主动脉瓣置换手术是目前主要的治疗方式
③
主动脉瓣成形远期效果较差
④
经皮主动脉瓣人工瓣膜植入（TAVI)手术创伤小，适于不能耐受外科手术的高危、高龄病人
随机题目
【多选题】
He arrived too late and_____________ the train.
①
failed to catch
②
fail to catch
③
missed
④
miss
【多选题】
_____________ , you are perfect in mind and body.
①
In time
②
In a word
③
In short
④
In sum
【多选题】
_____________ the bad weather, they did experiments on ways of storing solar energy.
①
Though
②
Although
③
Despite
④
In spite of
【多选题】
You speak ____________ you had really been there.
①
as soon as
②
as many as
③
as if
④
as though
【多选题】
I hope I can ________________ soon.
①
make my English better
②
make my English worse
③
improve my English
④
invent my English
【多选题】
_____________ , he began to write a report.
①
Finish the exploration
②
Having finished the exploration
③
The exploration finished
④
The exploration finish
【单选题】
The government enacted new laws to ________________ terrorism(恐怖主义).
①
fight for
②
fight against
③
fight in
④
fight at
【单选题】
Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Some explode with anger, and scream and shout. But other people keep their anger inside. They can not or will not express it. This is called repressing anger. Many doctors think that repressing anger is more dangerous to a person’s health than expressing it. They say that when a person is angry, the brain gives out the same hormones (荷尔蒙) as that are produced during tense and nervous situations. They speed the heart rate and raise blood pressure, so the person feels excited and ready to act. Repressing these feelings will only make the feelings continue, and this can lead to many medical problems. To prevent these problems, these doctors suggest letting the anger out by expressing it freely. But recently some other doctors question this. They say that people who express anger repeatedly and violently become, in fact, more but not less angry. And this could cause medical problems. However, some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger strongly may be more likely to develop heart diseases, and that those who keep their anger inside may face a greater danger of high blood pressure. Doctors say the solution is to learn how to deal with anger. The first step is to admit that you are angry and to recognize the real cause of the anger, and then to decide if the cause is serious enough to get angry about. If it is, do not express your anger while angry. Wait until your anger has cooled down, and express yourself calmly and reasonably. Doctors also say that a good way to deal with anger is to find humor in the situation that has made you angry, for laughter is much healthier than anger.What is the main idea of this passage?
①
Anger should be dealt with in a proper way.
②
Different people deal with anger in different ways.
③
Doctors suggest dealing with anger by repressing it.
④
The best way to deal with anger is to laugh when angry.