室间隔缺损的典型杂音是() A.胸骨左缘第二肋间收缩期杂音Ⅱ级 B.胸骨左缘第二肋间

题型:单项选择题

问题:

室间隔缺损的典型杂音是()

A.胸骨左缘第二肋间收缩期杂音Ⅱ级

B.胸骨左缘第二肋间收缩期杂音Ⅲ级

C.胸骨左缘第三~四肋间收缩期杂音Ⅲ级以上

D.胸骨左缘第三~四肋间舒张期杂音Ⅲ级以上

E.胸骨左缘第三~四肋间全收缩期杂音Ⅱ级以上

考点:儿内科(医学高级)儿内科综合练习儿内科综合练习题库
题型:单项选择题

患者男,30岁,牙冠切1/3折断,已行根管充填,要求做PFM冠修复

蜡型唇型回切的厚度是()

A.0.5mm

B.1mm

C.1.2mm

D.1.5mm

E.2mm以上

题型:单项选择题

肾移植病人发生排斥反应时下列哪一项不属于超急排异反应

A.体重增加

B.高热、寒战

C.肾脏颜色由鲜红变为暗红

D.血尿

E.血肌酐升高

题型:单项选择题

阅读理解。

     Everybody has had at least one experience from which he knows the meaning of life. This time, which

took place several years ago, but seems as if it just happened.

     On an afternoon several years ago, my brother-in-law opened the bottom drawer of my sister's dress

and picked out a beautiful skirt. "Jan bought this the first time we went to New York, at least 8 or 9 years

ago. She never wore it. She was saving it for a special occasion." he said. I guess this was the occasion: it

was the funeral(葬礼) of my sister, after her unexpected death.

     He took the shirt and put it on bed, with the other clothes we were taking to the funeral. Then he closed

the drawer and turned to me, "Don't ever save anything for a special occasion. Every day you're alive is a

special occasion." I'm thinking about his words, and they've changed the way I live my life.

      I'm spending more time with my family and friends and less time in committee meetings. Whenever

possible, life should be a kind of experience to enjoy, not to suffer. "Someday" and "one of these days" are

losing their importance on my vocabulary. If it's worth seeing or hearing or doing I want to see and hear

and do it now.

     Ever since that day, I have been trying very hard not to put off, hold hack or save anything that would

add laughter and color to our lives. Every morning when I open my eyes, I tell myself that every day, every

minute, every breath, truly is a gift. So cherish every day and find the true meaning of your life.

1. Why did Jan buy the beautiful skirt but didn't wear it?

A. She waited for a special occasion to wear it on.

B. She wanted to keep it for someone else.

C. She saved it till she grew up.

D. She would give it to herself as a gift some day.

2. What does the underlined word"cherish" mean?

A. Treasure.

B. Waste.

C. Own.

D. Save.

3. From his experience, the author learns that _____.

A. everybody can have a happy life through efforts

B. every day in our lives is worth cherishing

C. enjoying ourselves is the most important thing in our lives

D. everybody will have some things left to do after his death

4. Which is the best title for the passage?

A. What Is the Meaningful Life Like?

B. My Sister Jan

C. Every Day Is a Gift

D. The Most Important Time in Your Life

题型:单项选择题

建设项目吸收的实物出资应符合一定条件,下列不属于此条件的是( )。

A.确实为建设项目的工程建设所需要
B.技术性能比较好
C.作价公平合理
D.有利于建设项目资金筹措

题型:单项选择题

简答E-R图的组成。

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