题干

下列有关人体血液循环的叙述,正确的是(  )

 

A:一般量的血压是指体循环的肱动脉血压

B:心脏有四腔,且上下、左右都是相通的

C:动脉血是指在动脉血管中流动的血液

D:体循环可为人体器官送去养料,肺循环则不能

上一题 下一题 0.0难度 选择题 更新时间:2019-06-23 03:50:44

答案(点此获取答案解析)

A

同类题1

阅读理解

    Today's workplace is unique in history.Never before have we seen people working together who represent such different backgrounds and experiences.This difference of age,race,gender,and work style makes it very difficult to organize and run a company.

    As a result,companies are looking for individuals who can manage a wide range of employees effectively. Increasingly,managers are discovering that age differences among workers are a major cause of concern.

    This has been an important realization.The management difficulties and challenges have led some experts to study intergenerational differences for an understanding of problems in the workplace.What they have discovered is interesting and may provide ways of improving working conditions in companies that employ individuals from different generations.

    The first thing to realize,they say,is that differences of opinion about the importance of work and how to get work done are not a coincidence.That is,it is not an accident that young employees will be different from older employees.In fact,if employers do not pay attention to these differences,it is possible that anger will build up between people and lead to difficulties in the company.

    Resentment(仇恨)between members of different generations,if not attended to(处理),can lead to extreme anger and unhappiness and even lasting enmity if people are not careful.That individuals from different generations should come to view each other as if they were from different sides of warring countries should not be surprising.

    It is natural for individuals from the same generation to form alliances(联盟),to come together for protection. Different generations represent different experiences in life,and these lead naturally to different opinions about oneself and one's approaches to work.

    If you were raised in a time of plenty,when products were readily available and relatively inexpensive,you would believe that prosperity is natural and expectable.If,on the other hand,you were raised in a time of scarcity,you would always be careful not to waste things for fear you would not have enough.You would make angry people who seem to believe that problems will always solve themselves.Such optimism in the face of difficulties would be a source of unhappiness between you and them.It is difficult,in such circumstances,to achieve a happy,agreeable atmosphere in the workplace.

同类题5

阅读材料,回答问题。

材料一:伊曼努尔·康德(1724-1804),出生于东普鲁士的哥尼斯堡,其父母都是路德宗虔诚教徒。受休谟等人的影响和启发,他建立了先验批判哲学,从而成为德国古典哲学的开创者,对西方哲学产生直接或间接影响。

王阳明提出良知学说,打破了程朱理学的羁绊,对晚明的启蒙思想起着一定的激发作用。

他们分别以“自由意志”和“良知”为核心建立先验道德哲学。

材料二:康德认为,自由意志就是善良意志,它是无条件的,先天的至善,是先天的绝对命令。

王阳明认为“天理”即良知,是存在于人性中的天赋理则,是先天固有,不虑而知,不学而能的。

康德认为意念具有选择善恶能力。人本来就具有“向善的素质”,人性中的恶是由于意念受感性欲望的影响产生。王阳明认为“有善有恶意之动”,在《大学问》里也说:“盖心之本体本无不正,自其意念发动而后有不正。故欲正其心者,必就其意念之所发动而正之。”王阳明认为,要“为善去恶”,就要穷理修身工夫,具体表现为正心、诚意、致知、格物相互贯通的过程。王阳明指出穷理修身工夫在于正心。对康德来说,为善去恶就是“意念之纯粹化”,即“恢复我们内在的具有向善的素质”。

——以上材料摘编自《康德“自由意志”和王阳明“良知”之比较》