女性,38岁,二尖瓣狭窄,突然发生大咯血,以下药物何者不当?() A.硝酸甘油 B.

题型:单项选择题

问题:

女性,38岁,二尖瓣狭窄,突然发生大咯血,以下药物何者不当?()

A.硝酸甘油

B.卡托普利

C.血管升压素(又称垂体后叶素)

D.卡巴克络(原称安络血)

E.硝苯吡啶

考点:广西住院医师广西住院医师规范化培训(神经内科)广西住院医师规范化培训(神经内科)模拟试卷三
题型:单项选择题

下列物质的化学式的读法和写法都正确的是

A.碳酸钠NaCO3

B.硫酸H2SO3

C.三氧化二铁O3Fe2

D.氢氧化钙Ca(OH)2

题型:单项选择题

阅读理解。

     Most dog owners feel that their dogs are their best friends. Almost everyone likes dogs because they try

hard to please their owners. One of my favorite stories is about a dog who wanted his owner to please him.

     One of my friends has a large German shepherd (牧羊犬) named Jack. Every Sunday afternoon, my

friend takes Jack for a walk in the park. Jack likes these long walks very much.

     One Sunday afternoon, a young man came to visit my friend. He stayed a long time, and he talked and

talked. Soon it was time for my friend to take Jack for his walk, but the visitor didn't leave. Jack became

very worried about his walk in the park. He walked around the room several times and then sat down directly

in front of the visitor and looked at him. But the visitor paid no attention. He continued talking. Finally, Jack

couldn't stand it any longer. He went out of the room and came back a few minutes later. He sat down again

in front of the visitor, but this time he held the man's hat in his mouth.

     German shepherds aren't the only intelligent dogs. Another intelligent dog is a Seeing Eye dog. This is a

special dog which helps blind people walk along the streets and do many other things. We call these dogs

Seeing Eye dogs because they are the "eye" of the blind people and they help them to "see". Seeing Eye dogs

generally go to special schools for several years to leam to help blind people.

1. The writer tells the story about the dog Jack to show that _____.

A. it, like many other dogs, always tried to please its owner master

B. it, unlike many other dogs, always wanted its master to please it

C. it was more intelligent than many other dogs

D. it was the most faithful dog of his friend's

2. Jack came to sit in front of the visitor in order to _____.

A. please him

B. be pleased

C. ask him to leave immediately

D. invite him for a walk

3. The sentence "Finally, Jack couldn't stand it any longer." means _____.

A. Jack could no longer put up with the visitor

B. Jack could no longer stand but he might sit down

C. Jack was very tired and wanted a rest

D. Jack was very angry with the visitor

4. Which of the following titles would be the best for the passage?

A. Dogs-A Great Help to People

B. An Impatient Dog

C. An Introduction to Dogs

D. Famous Dogs in Germany

题型:单项选择题

治疗风湿痹证,腰膝疫痛,下肢痿软无力,遇劳更甚者,应首选()

A.防己

B.秦艽

C.五加皮

D.豨莶草

E.白花蛇

题型:单项选择题

不良贷款率是评价商业银行信贷资产安全状况的重要指标之一,不良贷款率越高,可能无法收回的贷款占总贷款的比例越大。

题型:单项选择题

新拌混凝土工作性的含义包括( )方面。

A.流动性
B.可塑性
C.稳定性
D.易密性

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