在以下临床表现中,除哪一项外均为重症支气管哮喘的危重表现() A.呼吸困难加重,双肺

题型:单项选择题

问题:

在以下临床表现中,除哪一项外均为重症支气管哮喘的危重表现()

A.呼吸困难加重,双肺很少听到哮鸣音

B.意识模糊或昏迷

C.心率139次/分,血压86/60mmHg,有奇脉

D.ECG示左前半分支阻滞

E.动脉血气示呼吸性酸中毒合并代谢性酸中毒

考点:天津住院医师精神科呼吸内科呼吸内科题库
题型:单项选择题

-- There were already five people in the taxi, but the driver managed to take me as well.  

--It ________ a comfortable journey.

A.can't be

B.shouldn't be

C.mustn't be

D.needn’t be

题型:单项选择题

患者女性,60岁,糖尿病史。心电图如图5-27所示,应考虑为()。

A.窦性停搏,交界性逸搏心律

B.急性心肌梗死(超急性期)

C.高血钾,窦室传导

D.急性心内膜下心肌缺血

E.三度房室传导阻滞,交界性逸搏心律

题型:单项选择题
One day I was doing a big clean­up when I ____ a knotted handkerchief with an old dark brown coin inside.I took one look and immediately ___ a forgettable time.
In 1991,I had spent five months in Niger,with sandstorms and great heat.Its ____ and beggars were my biggest and most constant complaint.Street beggars would continually reached out their hands,shouting “Gift!Gift!”
One day,I ___ for neighboring Burkina to work in a health clinic.
Arriving by taxi at our destination in Burkina,we began to ____.Out of the darkness,a motorbike with two men approached slowly.Without ____,one of the men grabbed my daypack as the motorbike swept close by.Within seconds,the two were out of sight,____ up by the night.
The bag had my passport,money,traveler’s cheques,camera,an airline ticket and other things ___ to me.I was in deep trouble.
In the weeks that followed,I ____guarded the rest of my valuables and regarded all ____ with suspicion.All I wanted was to leave this place.
Then,walking through Burkina’s streets,I met with an old woman.“Gift!Gift!” she cried.I’d had enough.I was ____ of the country:its poverty,its thieves,the heat,and the dust.I told her angrily,“A thief stole all my money and now I can’t ____ out of your country.I cannot give you anything.”
The beggar woman listened attentively and ___ my words.Then she reached ____ the folds of her dress.
“Then I will give you a gift,”she announced.Kindly,she placed an old,dark brown coin in my hand.I looked at it in ____.It was a very small amount of money  but for this woman,the coin ___ a meal.At that moment,I felt a shame.In spite of the ____,she was able to give me something priceless.
I saw then the ____ beauty of the people of Burkina—and appreciated deeply the quiet ____ of the poor.With the old woman’s gift,I hope never to part with the coin she gave me.With one small coin,she ____ my concept completely.
小题1:
A.cared aboutB.came across
C.looked forD.focused upon
小题2:
A.presentedB.gave
C.recalledD.reminded
小题3:
A.trafficB.dust
C.noiseD.climate
小题4:
A.headedB.made
C.stoodD.came
小题5:
A.moveB.unload
C.hideD.pass
小题6:
A.warning B.planning
C.thinkingD.arranging
小题7:
A.hungB.put
C.swallowed D.cleared
小题8:
A.obviousB.expensive
C.familiarD.precious
小题9:
A.elegantlyB.cautiously
C.dependently D.frequently
小题10:
A.localsB.thieves
C.beggarsD.motorbikes
小题11:
A.proudB.conscious
C.sickD.aware
小题12:
A.getB.run
C.comeD.rush
小题13:
A.attended toB.looked up
C.thought aboutD.wrote down
小题14:
A.forB.into
C.outD.at
小题15:
A.orderB.vain
C.caseD.shock
小题16:
A.meantB.made
C.servedD.suggested
小题17:
A.dirtinessB.poverty
C.kindnessD.safety
小题18:
A.updatedB.unfolded
C.brokenD.unexpected
小题19:
A.momentB.action
C.dignityD.life
小题20:
A.changedB.damaged
C.foundD.accepted
题型:单项选择题

骨盆腔的前壁是

A.耻骨联合和耻骨弓

B.骶骨和尾骨

C.坐骨与坐骨棘

D.耻骨联合与坐骨

E.坐骨与坐骨切迹

题型:单项选择题

《电力供应与使用条例》:供电企业和用户应当遵守国家有关规定,采取有效措施,做好()用电、节约用电、计划用电工作。

A.全面

B.安全

C.隔离

D.合法

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