在心电图上最早出现的幅度较小的P波,反映的是() A.心室的复极过程 B.心房的除极

题型:单项选择题

问题:

在心电图上最早出现的幅度较小的P波,反映的是()

A.心室的复极过程

B.心房的除极过程

C.心房到心室激动的一个完整过程

D.心室的除极过程

E.心房的复极过程

考点:血液病学(医学高级)诊断学基础诊断学基础题库
题型:单项选择题

不锈钢制成,属永久性、中央性栓塞物,主要闭塞大口径或主干血管栓塞物是()

A.自体血凝块

B.明胶海绵

C.螺圈

D.鱼肝油酸钠

E.碘化油

题型:单项选择题
For several years, we lived at the end of a long Texas country road. Every evening when I was away from home on business, my little boy would ask permission of his mother to take his black       and his daddy’s walking stick, to make the half-mile       from the house to the fence which       the beginning of the dirty driveway.
One day, I was busy with my business and was       for about an hour, completely forgetting about the       little boy down the road who might be       for his daddy.
On my way home, the rain was so thick that I could not       ten feet in front of me. All I could       was finishing my journey and getting out of the rain.       , the downpour began to abate(减弱). It was only a drizzle(细雨) by the time my car turned the last       and approached the final street between me and a warm home and nice meal.
     , I caught sight of my little boy, who was       an umbrella in one hand, a walking stick in the other, and was wearing the biggest and most beautiful smile ever to lighten the       of a little boy.
As I stopped the car and       the door, he ran into my arms and held me long and hard. He was wet and       with cold, but he never      the rain, nor the hour-long wait. He simply said, “Daddy, I missed you. I am so glad you are home.”
Last year, we       to a wonderful new home provided for a special season in our lives. We no longer have a long country road.       , I have never forgotten the rainy day and the little boy and his black dog. Often, perhaps a thousand times, that       has occurred in my mind.     all events in our lives, it happens once, and must be treasured.
小题1:
A.bagB.dogC.umbrellaD.toy
小题2:
A.journeyB.flightC.effortD.ride
小题3:
A.discoveredB.explainedC.markedD.described
小题4:
A.controlledB.trainedC.delayedD.bothered
小题5:
A.hopefulB.gratefulC.carefulD.faithful
小题6:
A.waitingB.sendingC.searchingD.calling
小题7:
A.driveB.seeC.feelD.hear
小题8:
A.stick toB.think ofC.pick upD.hold on
小题9:
A.In factB.In surpriseC.At onceD.At last
小题10:
A.momentB.cornerC.streetD.way
小题11:
A.All of a suddenB.Believe it or not
C.To my pleasureD.For seconds
小题12:
A.holdingB.takingC.foldingD.carrying
小题13:
A.bodyB.headC.faceD.hand
小题14:
A.closedB.lockedC.knockedD.opened
小题15:
A.worryingB.nervousC.tremblingD.anxious
小题16:
A.noticedB.doubtedC.judgedD.mentioned
小题17:
A.movedB.turnedC.returnedD.traveled
小题18:
A.ThereforeB.BesidesC.OtherwiseD.However
小题19:
A.timeB.sceneC.actD.sight
小题20:
A.WithB.ForC.LikeD.Among
题型:单项选择题

社会舆论是医德评价的重要方式之一,下列除哪一项之外,都是可取的()。

A.医德方面的社会舆论就是世人对医疗卫生工作评论,它必须有一定人群数量,对某一问题有明确看法

B.医德社会舆论中必须是多数人有共同看法,少数人看法形不成社会舆论

C.医德社会舆论有二部分,一部分是有领导、有组织地就医疗卫生某思想观点的讨论,另一部分是自发形成的某一看法

D.医德社会舆论的抑扬、褒贬是一种无形的精神力量,在道德评价中起着十分特殊的作用

E.有些医务人员采取用药、休假迁就患者不合理的要求,以取悦患者来获取好的医德社会舆论

题型:单项选择题

对服务发生后的质量控制做出要求。()

A、服务过程规范

B、服务控制规范

C、服务提供规范

题型:单项选择题

对厂商征税,将使产品的供给曲线左移,使均衡价格下降,均衡产量上升。( )

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