硝酸甘油与硝普钠相比其降压特点有() A.停药后血压回升快 B.有反射性心率加快 C

题型:单项选择题

问题:

硝酸甘油与硝普钠相比其降压特点有()

A.停药后血压回升快

B.有反射性心率加快

C.明显的毒性反应

D.降低舒张压不明显

E.有反跳性高血压

考点:山东住院医师麻醉科Ⅱ阶段专业理论专业理论题库
题型:单项选择题

可以对血管重构有改善作用的抗高血压药是

A.普萘洛尔
B.可乐定
C.卡托普利
D.肼屈嗪
E.氢氯噻嗪

题型:单项选择题

生态系统靠自身的_________维持相对稳定,但这种_________是有一定限度的。当 _________的干扰超过这种限度时,生态系统会遭到不同程度的_________。

题型:单项选择题
阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
When I was in primary school, I got into a major argument (争论)with a boy in my class. I can't    what it was about, but I have never forgotten the    I learned that day.
I was    that I was right and he was wrong—and he was sure that I was wrong and he was right. The    decided to teach us a very important lesson. She    both of us up to the    of the class and    him on one side of her desk and me on   . In the middle of her desk was a large, round object. I could    see that it was black. She asked the boy what    the object was. "White," he answered.
I couldn't believe he said the object was white,    it was obviously black! Another    started between my classmate and me, this    about the color of the object.
The teacher told me to go to stand where the boy was standing and told him to come to stand where I had been. We changed   , and now she asked me what the color of the object was. I  answer, "White." It was an object with two    colored sides, and from his side it was white.    from my side was the color black.
My teacher taught me a very important lesson that day: You must    in the other person's shoes and look at the     through their eyes in order to    understand their view.
小题1:
A.think B.suppose C.remind D.remember
小题2:
A.lesson B.lecture C.class D.text
小题3:
A.told B.wished C.certain D.allowed
小题4:
A.officer B.teacher C.doctor D.parent
小题5:
A.told B.came C.brought D.woke
小题6:
A.back B.front C.middle D.side
小题7:
A.planted B.placed C.said D.fixed
小题8:
A.the other B.another C.other D.others
小题9:
A.happily B.fortunatelyC.clearly D.nearly
小题10:
A.width B.shape C.color D.size
小题11:
A.when B.unless C.until D.if
小题12:
A.fight B.argument C.conversation D.game
小题13:
A.time B.year C.month D.day
小题14:
A.places B.seats C.attitudes D.glasses
小题15:
A.needed to B.was able toC.hoped to D.had to
小题16:
A.similarly B.differently C.beautifully D.surprisingly
小题17:
A.Still B.Since C.Only D.Also
小题18:
A.seat B.stand C.lie D.put
小题19:
A.behaviour B.movement C.condition D.situation
小题20:
A.unexpectedly B.suddenly C.quietly D.Truly
题型:单项选择题

水:温柔

A.热情:火

B.火山:变化

C. 土:敦厚

D. 木:繁茂

题型:单项选择题

能阻碍血红蛋白携O2,但不阻碍氧合血红蛋白释O2的是()。

A.酸度增加

B.CO中毒

C.Hb的Fe2+氧化成Fe3+

D.低氧

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