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【单选题】
患者男,50岁,因“咳黄痰、喘息伴低热5d”来诊。慢性咳喘10,冬春季发作。吸烟史22年,15~20支/d。查体:T37.9℃,P89次/min,BP120/85mmHg;双肺呼吸音粗糙,可闻及散在干、湿性啰音。血常规:WBC9.5×10 9 /L,嗜酸粒细胞0.69×10 9 /L。胸部X线片:肺透光度增强,肺纹理重。治疗心源性哮喘应首选()
A.
肾上腺素
B.
麻黄碱
C.
沙丁胺醇
D.
阿托品
E.
毛花苷C
F.
去甲肾上腺素
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【多选题】四等水准测量92、关于大地水准面的特性,下列说法正确的是()
A.
大地水准面有无数个
B.
大地水准面是不规则的曲面
C.
大地水准面是唯一的
D.
大地水准面是封闭的
E.
大地水准面是光滑的曲面
【单选题】Please give the only one correct answer to the following sentence. 16. When the police officers who took part in the King beating were first brought to___________ , their lawyers used the video tape a...
A.
justice
B.
testimony
C.
trial
D.
verdict
【多选题】下面有关借记卡强制扣划业务说法正确的是()
A.
强制扣划必须在原冻结行进行
B.
强制扣划前如未做账户冻结,应先做账户冻结再扣划;强制扣划时必须在冻结限额内扣划
C.
强制扣划必须采用92过渡
D.
强制扣划无需客户密码,不校验借记卡磁道信息且不支持抹账
E.
卡账户状态为挂失、锁定、未激活等状态的,可做司法强制扣划
【单选题】关于执行G92 X_ Y_ Z_指令下面说法不正确的是( )
A.
G92指令必须跟坐标地址字,因此须单独一个程序段指定。
B.
执行此指令时,机床运动到目标点(X_  Y_  Z_)的位置。
C.
在G92指令设置工件坐标系时,该程序段必须位于程序首。
D.
在G92指令设置工件坐标系时,断电后,重新开机,必须重新对刀。
【简答题】《诗经》作品分为风、雅、( )三大类?
【简答题】Fill in the blanks with the expressions given below. Change the form where necessary. Each expression can be used only once. take stock of put off at odds with on track take in consult with refe...
【单选题】2 微积分基本公式 4、牛顿--莱布尼茨公式表明:定积分可以看作是原函数在积分区间上的( )
A.
微分
B.
增量
C.
导数
D.
积分
【简答题】Fill in the blanks with the words given below. Change the form where necessary. Each word can be used only once. commence deserve tempting coordinate ...
【单选题】The clinic's neighbors ... the moans and smells, and they complained to the ... But when a police commissioner arrived to close down the clinic, he was so ... by the horror and misery that he said he ...
A.
took over... objected to... civil authorities...stunned
B.
refused ...church authorities...stunned...take over
C.
objected to... civil authorities... stun ned... take over
D.
objected to... medicine authorities...stunned...take charge of
【单选题】Police use physical force only when the exercise of persuasion , advice and warning is found to be .
A.
i nsufficient
B.
inefficient
C.
sufficient
D.
efficient
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