匿玉玺孙坚背约(第6回)

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问题:

匿玉玺孙坚背约(第6回)

考点:文学三国演义三国演义题库
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初产妇,孕37周,腹痛伴 * * 流水2小时入院, * * 检查:宫颈展平,开大4cm,于 * * 内可触及胎足及条索状物,宫缩规律,胎心率100~150次/分。

此患者的诊断为()

A.臀位,胎膜早破

B.臀位足先露,脐带脱垂,胎儿窘迫

C.臀位,脐带先露

D.脐带脱垂,胎儿窘迫

E.臀位足先露,脐带先露

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带电粒子在垂直于匀强磁场的平面内做匀速圆周运动,现欲缩短其旋转周期,可行的方案是(  )

A.减小粒子的入射速率

B.减小磁感应强度

C.增大粒子的入射速率

D.增大磁感应强度

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阅读理解

     When I was in the third grade, I was picked to be the princess in the school play. For weeks my

mother had helped me practice my lines. But once on stage, every word disappeared from my head.

Then my teacher told me she had written a narrator's part for the play, and asked me to change roles.

Though I didn't tell my mother what had happened that day, she sensed my unhappiness and asked if

I wanted to take a walk in the yard. It was a lovely spring day. We could see dandelions(蒲公英)

popping through the grass in bunches, as if a painter had touched our landscape with bits of gold. I

watched my mother carelessly bend down by one of the bunches. "I think I am going to dig up all

these weeds," she said. "From now on, we'll have only roses in this garden." "But I like dandelions," I

protested. "All flowers are beautiful-even dandelions!" My mother looked at me seriously. "Yes, every

flower gives pleasure in its own way, doesn't it?" she asked thoughtfully. I nodded. "And that is true of

people, too," she added. When I realized that she had guessed my pain, I started to cry and told her

the fact. "But you will be a beautiful narrator," she said, reminding me of how much I loved to read

stories aloud to her. Over the next few weeks, with her continuous encouragement, I learned to take

pride in the role. The big day finally came. A few minutes before the play, my teacher came over to

me. "Your mother asked me to give this to you," she said, handing me a dandelion. After the play, I

took home the flower, laughing that I was perhaps the only person who would keep such a weed.                                                                        

1. The girl did not play the role of the princess mainly because_____  

A. she felt nervous on the stage.

B. she lost her interest in that role.

C. she preferred the role of the narrator

D. she had difficulty memorizing her words                                      

2.Why did the mother suggest a walk in the garden?

A. To remove the dandelions              

B. To enjoy the garden scene                                                          

C. to help her daughter with the play.      

D. to have a talk with her daughter.    

3. What is the main idea of the story?                                              

A. Everybody can find his or her own way to success.

B. Everybody should learn to play different roles                                          

C. Everybody has his or her own value in the world.

D. Everybody has some unforgettable memory.

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女性,23岁。诊断急性病毒性心肌炎,心律失常,三度AVB。

如出现中大量心包积液采取的措施不正确的是

A.大剂量抗结核药物

B.心包穿刺引流

C.激素

D.利尿剂

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天车常用减速器按齿形的不同,可分为渐开线齿轮减速器、圆弧齿轮减速器、摆线齿轮减速器和蜗轮蜗杆减速器四种。

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