皮皮学，免费搜题
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【单选题】
患者,男,72岁,咳嗽、咳痰30年,加重伴气短加重10天。查体:双肺可闻及少许干湿啰音。血气分析:PaO 2 55mmHg,PaCO 2 39mmHg。其缺氧类型为
A.
血液性缺氧
B.
低缺氧
C.
血液性缺氧合并低缺氧
D.
循环性缺氧
E.
低缺氧合并循环性缺氧
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举一反三
【多选题】关于条件反射,正确的描述是
A.
先天遗传的
B.
通过后天训练、学习获得
C.
维持生命本能活动
D.
使机体有预见性
E.
食物刺激口腔引起唾液分泌
查看完整题目与答案
【单选题】Which of the following is rarely the purpose of public speaking?
A.
To influence people's ideas and behavior.
B.
To enjoy the satisfaction from one's own speech.
C.
To persuade the audience to accept an idea.
D.
To promote public interest.
查看完整题目与答案
【单选题】下列关于条件反射描述正确的是( )
A.
条件反射是后天建立的，与非条件反射无关。
B.
把无关刺激转变为条件刺激的过程称为强化
C.
“望梅止渴”的现象是人类特有的
D.
条件反射一旦建立则永远无法消退
查看完整题目与答案
【简答题】A．People are rarely interested in the same kind of news. B．People have different views about what a good newspaper is. C．People scan for the news they are interested in. D．Different people prefer diff...
查看完整题目与答案
【单选题】下列关于条件反射的描述，正确的是
A.
指生来就有的反射活动
B.
数量很多，但并非无限
C.
一旦形成，形式比较固定
D.
在长期种系发展中形成
E.
建立须经大脑皮层的参与
查看完整题目与答案
【简答题】A．People are rarely interested in the same kind of news. B．People have different views about what a good newspaper is. C．People scan for the news they are interested in. D．Different people prefer diff...
查看完整题目与答案
【单选题】下面关于条件反射的描述，正确的是（）
A.
经典条件反射由法国生理学家发现
B.
又称巴甫洛夫反射
C.
给狗喂食引起唾液分泌是条件反射
D.
是先天就具有的动物本能
E.
任何无关刺激与非条件刺激结合一次就可形成条件反射
查看完整题目与答案
【单选题】Rarely ______ their facilities to the full while many disabled people manage to make the best use of their senses.
A.
able people use
B.
able people do use
C.
do able people use
D.
do use able people
查看完整题目与答案
【单选题】The student thinks people ______.
A.
like the advantages of the suburbs.
B.
rarely go into the city for entertainment.
C.
enjoy living in the city.
查看完整题目与答案
【单选题】Although often extremely critical of the medical profession as a whole, people are rarely willing to treat their personal doctors with equal ______.
A.
impulse
B.
sarcasm
C.
mockery
D.
contempt
查看完整题目与答案
相关题目：
【多选题】关于条件反射,正确的描述是
A.
先天遗传的
B.
通过后天训练、学习获得
C.
维持生命本能活动
D.
使机体有预见性
E.
食物刺激口腔引起唾液分泌
查看完整题目与答案
【单选题】Which of the following is rarely the purpose of public speaking?
A.
To influence people's ideas and behavior.
B.
To enjoy the satisfaction from one's own speech.
C.
To persuade the audience to accept an idea.
D.
To promote public interest.
查看完整题目与答案
【单选题】下列关于条件反射描述正确的是( )
A.
条件反射是后天建立的，与非条件反射无关。
B.
把无关刺激转变为条件刺激的过程称为强化
C.
“望梅止渴”的现象是人类特有的
D.
条件反射一旦建立则永远无法消退
查看完整题目与答案
【简答题】A．People are rarely interested in the same kind of news. B．People have different views about what a good newspaper is. C．People scan for the news they are interested in. D．Different people prefer diff...
查看完整题目与答案
【单选题】下列关于条件反射的描述，正确的是
A.
指生来就有的反射活动
B.
数量很多，但并非无限
C.
一旦形成，形式比较固定
D.
在长期种系发展中形成
E.
建立须经大脑皮层的参与
查看完整题目与答案
【简答题】A．People are rarely interested in the same kind of news. B．People have different views about what a good newspaper is. C．People scan for the news they are interested in. D．Different people prefer diff...
查看完整题目与答案
【单选题】下面关于条件反射的描述，正确的是（）
A.
经典条件反射由法国生理学家发现
B.
又称巴甫洛夫反射
C.
给狗喂食引起唾液分泌是条件反射
D.
是先天就具有的动物本能
E.
任何无关刺激与非条件刺激结合一次就可形成条件反射
查看完整题目与答案
【单选题】Rarely ______ their facilities to the full while many disabled people manage to make the best use of their senses.
A.
able people use
B.
able people do use
C.
do able people use
D.
do use able people
查看完整题目与答案
【单选题】The student thinks people ______.
A.
like the advantages of the suburbs.
B.
rarely go into the city for entertainment.
C.
enjoy living in the city.
查看完整题目与答案
【单选题】Although often extremely critical of the medical profession as a whole, people are rarely willing to treat their personal doctors with equal ______.
A.
impulse
B.
sarcasm
C.
mockery
D.
contempt
查看完整题目与答案