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问题 单项选择题 A1/A2型题

关于遗传性球形红细胞增多症的特点，下列不正确的是（）

A.红细胞膜先天缺陷性疾病

B.主要涉及红细胞骨架蛋白的异常

C.本病异常球形红细胞的渗透脆性降低

D.异常红细胞主要在脾脏被破坏

E.胆石症是本病的常见并发症

答案

参考答案：C

解析：本病异常的细胞骨架蛋白使得红细胞不能维持正常的两面凹的盘形，而变成小圆形，变形能力差，在低渗盐水中较正常红细胞易于溶血，即渗透脆性升高。

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      As a child, I was truly afraid of the dark and of getting lost; these fears were very real and caused me
some uncomfortable moments.
       Maybe it was the strange     1     things looked and sounded in my familiar room at night that     2     me
so much. There was never total       3      , but a streetlight or passing car lights      4    clothes hung over a
chair takeon(呈现) the     5    of a wild animal. Out of the corner of my     6    , I saw the curtains seem to
move when there was no     7     . A tiny sound in the floor would seem a hundred times louder than in the
daylight. My      8     would run wild, and my heart would beat fast. I would      9     very still so that the "
enemy" would not discover me.
       Another of my childhood fears was that I would get lost,   10     on the way home from school. Every
morning I got on the school bus right near my home .That was no     11      . After school,      12     , when all the buses were    13   up along the street, I was afraid that I'd get on the wrong one and be taken to
some      14    neighborhood. On school or family trips to a park or a museum, I wouldn't let the leaders out
of my    15     .
       Perhaps one of the worst fears      16     all I had as a child was that of not being liked or   17    by
others. Being popular was so important to me   18    , and the fear of not being liked was a     19     one.
       One of the processes(过程) of growing up is being able to      20     and overcome(克服) our fears.
Understanding the things that frightened us as children helps us achieve greater success later in life.

( )1.A. way        
( )2.A. wounded    
( )3.A. quietness  
( )4.A. got        
( )5.A. spirit    
( )6.A. eye       
( )7.A. breath    
( )8.A. belief    
( )9.A. lay        
( )10.A. especially
( )11.A. discussion
( )12.A. however    
( )13.A. called    
( )14.A. old        
( )15.A. sight      
( )16.A. above      
( )17.A. protected  
( )18.A. then      
( )19.A. strict      
( )20.A. form      		B. time      
B. destroyed  
B. darkness  
B. forced    
B. height    
B. window    
B. wind      
B. feeling    
B. hide      
B. simply    
B. problem    
B. yet          
B. backed    
B. crowded    
B. mind      
B. in        
B. guided    
B. there      
B. powerful  
B. remember   		C. place        
C. surprised    
C. emptiness    
C. made        
C. body        
C. mouth        
C. air          
C.i magination  
C. rest        
C. probably    
C. joke        
C. although    
C. lined        
C. poor        
C. order        
C. of          
C. believed    
C. once        
C. heavy        
C. recognize     		D. reason          
D. frightened      
D. loneliness      
D. caused          
D. shape            
D. door            
D. sound            
D. doubt            
D. lie              
D. directly        
D. matter          
D. still            
D. packed          
D. unfamiliar      
D. task            
D. at              
D. accepted        
D. anyway          
D. right            
D. recover          
 
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单项选择题

2003年5月，小毛于烹饪学校毕业后，到森林大酒店做厨师。森林大酒店于6月和小毛签订了为期5年的劳动合同。合同中约定试用期为半年，试用期满进行考试，若考试不合格则延长试用期半年。森林大酒店每月支付小毛工资3000元。小毛在试用期内工作认真，但由于缺少经验，半年后考试不合格，森林大酒店决定延长其试用期半年，并通知小毛，延长试用期期间，小毛的工资为原工资的50%，即1500元。小毛认为这一决定没有道理，就找到森林大酒店评理。森林大酒店经理称：在延长试用期期间降低工资是森林大酒店多年的做法，对小毛不能搞特殊。根据上述情况，请回答下面问题。

森林大酒店在延长试用期期间降低小毛工资的做法是否正确

A．森林大酒店在延长试用期期间降低小毛工资是正确的，因为这是该森林大酒店多年的做法，小毛不能搞特殊

B．森林大酒店在延长试用期期间降低小毛工资是正确的，因为小毛试用期满考试不合格

C．森林大酒店在延长试用期期间降低小毛工资是不正确的，因为这种做法违反了劳动合同法

D．上述说法都不正确
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