关于空肠弯曲菌分离培养,叙述正确的是() A.需要普通营养琼脂培养基 B.需要特殊的

题型:单项选择题

问题:

关于空肠弯曲菌分离培养,叙述正确的是()

A.需要普通营养琼脂培养基

B.需要特殊的培养基

C.CO2培养箱内进行

D.严格厌氧培养

E.普通培养箱内进行

考点:广西住院医师规范化培训(检验医学科)临床微生物学检验临床微生物学检验题库
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二次函数y=2(x+1)2-3的顶点坐标是______.

题型:单项选择题

阅读理解。

     I took my dog, Phil, to the vet's (兽医诊所) yesterday. When the doctor came into the room, he was

limping (跛行).

     "What's wrong?" I said. "Oh, it's my knee. They want me to really appreciate the operation I'm about to have, so they delayed it another month, so I would suffer more," he replied.

     It was then for the first time I actually showed my scar to someone. "Look, I had an operation on my

arm." My wife has been telling me that it really didn't look bad. It healed very nicely. When I showed it to

the doctor and his assistant, they said, "That's terrible!"

     That's when I discovered something.

     "Doctor, when I was a kid, I fell. I remember showing the scar to all my friends because I thought it

was 'cool'. Having a scar at that age was like having a battle injury."

     "Then I went into the young adulthood and vanity (虚荣心) took over. I was in a band and never

wanted anything to scar my beautiful face. Now, at 59, I just joined that group of older folks who are

proud to compare operations, aches and pains," I said struggling to get it out without laughing.

     The winner is the one who is in the worst shape, I guess. Then there are those at any age, who use their scars as an excuse. The kind of excuse holds them back, limits them and provides a crutch for why they

aren't happy. "Too short"... "too fat"... "my family"... "ever since we had children" and so on.

     All scars never heal because we keep picking at (扯拉) them. I promised I'd never do that, yet today I didn't even hesitate to show the doctor my scar. It's okay. I see it as returning to my childhood. What

scars do you have?

1. The doctor would limp for another month because _____.

A. he wanted to show it to the author

B. his operation was put off

C. he was proud to suffer from it  

D. he was too busy to receive the operation

2. The author felt bad about his scars when he was _____.

A. a baby  

B. a teenager

C. a young adult  

D. a middle-aged man

3. As a child, the author _____.

A. often compared aches with others  

B. was proud to wear a scar

C. often fought with other kids          

D. had an operation on his forehead

4. The underlined word "crutch" in the passage most probably means "_____".

A. support  

B. injury  

C. experience  

D. chance

5.The passage suggests that we should _____.

A. avoid showing our scars              

B. fight against our scars

C. be optimistic about our scars    

D. show off our scars to others

题型:单项选择题

检查软件产品是否符合需求定义的过程称为______。

A.确认测试

B.集成测试

C.验证测试

D.验收测试

题型:单项选择题

如图5-3-2所示,圆轴的扭矩图为()。

A.A

B.B

C.C

D.D

题型:单项选择题

患者,女性,42岁。因"咳嗽、咳痰伴发热2天"入院。查体:体温38.5℃,脉搏96次/分,血压100/70mmHg,呼吸24次/分,神清,精神萎靡,左侧肺底可闻及干湿啰音,心率96次/分,各瓣膜区未闻及杂音。

患者入院半小时发现血压下降为86/50mmHg,值班医师诊断为感染性休克,你认为在选用抗生素的原则上错误的是()

A.在确认感染性休克后1小时之内尽早静脉使用抗生素进行治疗

B.根据血象结果,若中性粒细胞减少症的患者采取联合抗生素治疗方法

C.联合治疗不超过3~5天

D.抗生素疗程一般为10~14天

E.对于临床治疗反应慢,或者是中性粒细胞减少症患者,应当恰当延长其治疗疗程

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