蛛网膜下隙出血的病因有哪些?

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问题:

蛛网膜下隙出血的病因有哪些?

考点:神经外科学(医学高级)颅内和椎管内血管性疾病颅内和椎管内血管性疾病题库
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申请设立期货公司,股东应当具有中国法人资格,并且持有3%以上股权的股东近3年内未因违法违规经营受到行政处罚或者刑事处罚。()

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社区工作被正式承认为社会工作专业的一个基本方法是在20世纪()。

A.60年代

B.70年代

C.20年代

D.40年代

E.30年代

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由于债务人违约,使得银行资产、债权、收益受到损失的可能性是( )。

A.信用风险

B.市场风险

C.国家风险

D.利率风险

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阅读理解。

     I learned about life from an ant farm. When I was seven years old, my family created one. First, we

put clean sand in a thin glass box, and then we waited for the live ants to arrive. Shortly after the chilly

ants were dropped into the glass structure, they got to work making tunnels. I was amazed that each one

knew exactly what to do. After hours of staring, I realized that the ants had assigned jobs. With my

mom ' s help, I kept a diary of what happened each day and named the ants.

      One day a tragedy struck the ant farm. The pages of the diary, still wrinkled where tear drops fell,

indicate the depth of the tragedy.' I had put my face so close to the structure that I accidentally tipped it

over, caving in all the tunnels. Although the ants survived their earthquake, one by one they began to die.

I was terrified as I watched them give up their tunnel-building to carry the bodies to a comer of the farm. My mother reported that the ants were dying of "frustration." They simply could not stand the reality that

their tunnels had been destroyed.

       Although much time has passed, I still think of that ant farm. Mom had hoped it would teach me

about the natural world, but it taught me much more. Over the years, I came to realize the ants were a

study in the benefits of teamwork. Working together, they were able to create an amazing world for

themselves. I also learned that they should be admired for their hard work. Day in and day out, each

labored at their task. The ant farm showed that teamwork and perseverance are indeed two key

ingredients to success. But there was an even larger lesson that I did not realize until recently: Adversity (不幸、灾祸) is a natural part of life, and must be accepted. Unlike the ants, humans cannot give up

when they face disappointment. Unlike the ants, we have to realize that if a tunnel caves in, we just have

to build another. Giving up, I say, is not a choice.

1. The family created an ant farm in a glass box because it was easy _____.

A. for the ants to live in            

B. to get sun light in

C. to keep the sand clean            

D. for the boy to observe

2. What made the pages of the diary wrinkled?

A. The tears.      

B. The earthquake     

C. The ants.  

D. The tragedy.

3. What did the writer finally realize? 

A. Perseverance is the only way to success.

B. Humans cannot give up when facing adversity.

C. People should admire anyone for their hard work.

D. His mother taught him much more.

4. When did the writer draw a more important lesson from his experience?

A. Before he was seven years old.      

B. When he was seven years old.

C. Immediately after the tragedy.        

D. Many years after the tragedy

题型:问答题 简答题

每侧乳腺具有多少个腺叶()。

A.10-15个

B.15-20个

C.20-25个

D.25-30个

E.30-35个

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