下列不是感染性心内膜炎临床表现的是() A.Roth斑 B.Janeway损害 C.

题型:单项选择题

问题:

下列不是感染性心内膜炎临床表现的是()

A.Roth斑

B.Janeway损害

C.Osler结节

D.蝶形红斑

E.指甲下出血

考点:医院评审三基考试内科学三基考试内科基础知识模拟题二2014年
题型:单项选择题
完形填空。

     A little boy invited his mother to attend his school's first teacher-parent meeting. To the little boy's
surprise, she said she would go. This would be the first time that his classmates and teacher    1    his
mother and he felt ashamed (羞愧) of her    2   . Although she was a beautiful woman, there was a scar
(疤痕) that covered nearly the right side of her face. The boy never wanted to know about why or how
she got the scar.
     At the meeting, the people were     3    by the kindness and natural beauty of his mother though she
had the scar, but the little boy was still    4    and hid himself from everyone,    5    a conversation
between his mother and the teacher.
    The teacher asked carefully, "How did you get the scar on your face?"
    The mother answered, "When my son was a baby, he was in a room that caught fire. Everyone was
too afraid to go in because the fire was so big, so I went in. As I was running to his bed. I saw a piece
of wood    6    down and I placed myself over him trying to protect him. I was knocked down but    7   ,
a fireman came in and saved both of us." She touched the    8    side of her face. "This scar will be
lasting (持久的), but to this day, I have never regretted (后悔) what I did."
    At this point, the little boy came out    9    to his mother with tears in his eyes. He held her mother in
his arms and realized a great sense of the sacrifice (牺牲) that his mother had made for him. He held her
hand tightly for the   10   of the day.

( )1.A. looked     
( )2.A. look       
( )3.A. impressed 
( )4.A. surprised 
( )5.A. listening to
( )6.A. come       
( )7.A. surely      
( )8.A. left       
( )9.A. ran       
( )10.A. others     
B. found       
B. face       
B. surprised   
B. cool       
B. looking at 
B. coming       
B. hopefully     
B. crying     
B. run         
B. other     
C. received    
C. clothes      
C. excited      
C. happy      
C. hearing      
C. to come       
C. luckily      
C. laughing    
C. to running  
C. else      
D. met       
D. smile     
D. pleased   
D. frustrated
D. watching  
D. comes                         
D. unluckily 
D. burned    
D. running   
D. rest      
题型:单项选择题

开心阅读。

“牛嚼”和“鲸吞”

  当代著名作家秦牧,每天都要阅读大量的书报杂志,广博地积累知识。结果,他写出的作品宛如由知识的珠宝串成,闪耀着独特的光彩。秦牧在谈到读书时,主张采取牛和鲸的吃法,即“牛嚼”与“鲸吞”。

  什么叫“牛嚼”呢?他说:“老牛白日吃草之后,到深夜十一二点,还动着嘴巴,把白天吞咽下去的东西再次‘反刍’,嚼烂嚼细。我们对需要精读的东西,也应该这样反复多次,嚼得极细再吞下。有的书,刚开始先大体吞下去,然后分段细细研读体味。这样,再难消化的东西也容易消化了。”这就是“牛嚼”式的精读。

  那什么叫“鲸吞”呢?他说,鲸类中的庞然大物——须鲸,游动时俨然像一座漂浮的小岛。它以海里的小鱼小虾为主食。这些小玩意儿是怎么填满它的巨胃的呢?原来,须鲸游起来一直张着大口,小鱼小虾随着海水流入它的口中,它把嘴巴一合,海水就从齿缝中哗哗漏掉,而大量的小鱼小虾被筛留下来。如此一大口一大口地吃,整吨整吨的小鱼小虾就进入鲸的胃袋了。人们泛读也应该学习鲸的吃法。一个想要学点知识的人,如果只有精读,没有泛读,如果每天不能“吞食”几万字的话.知识是很难丰富起来的。单靠精致的点。和维生素丸来养生,是肯定健壮不起来的。

  “牛嚼”与“鲸吞”,二者不可偏废。既要“鲸吞”,要大量地广泛地阅读各种书籍,又要对其中少量经典著作反复钻研,细细品味。如此这般,精读和泛读就能有机地结合起来了。

1.当代著名作家秦牧把_________________的读书方式比喻成“牛嚼”,把_________________的读书方式比喻成“鲸吞”。

2.读了这篇文章,我的感想是:__________________________________

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天文学家观察到哈雷彗星的转动周期是75年,离太阳的最近距离是8.9×1010m.离太阳的最远距离不能被测出.试根据开普勒定律估算这个最远距离,太阳系的开普勒常数k= 3. 354×1018 m3/s2.一年按365天算.

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下图1表示同一植物的不同器官对不同浓度的生长素的反应,请结合图1中有关数据回答下列关于植物激素的问题:

图3所示实验的目的是验证生长素低浓度促进、高浓度抑制植物生长的两重性特征。两块琼脂块含有的生长素浓度分别为m和n,且m﹥n,用来处理去掉尖端的芽。根据实验结果可知,n的浓度为()mol/L时,芽弯曲程度最大。

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直接给细胞生命活动提供能量的物质是()

A.ATP

B.酶

C.蛋白质

D.葡萄糖

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