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问题 单项选择题 A1型题

透明大体标本的制作，标本存放的最好材料是（）

A.有机玻璃标本缸

B.玻璃标本缸

C.不锈钢标本缸

D.树脂标本缸

E.塑料标本缸

答案

参考答案：B

解析：为了长期保存标本，通常将标本封存在玻璃标本缸或有机玻璃标本缸中。玻璃标本缸是标本存放的最好材料，与有机玻璃标本缸相比，玻璃标本缸透明度好，不会变性变色。有机玻璃标本缸长期存放会变色。

完形填空

完形填空。

     I live in a big city. It's noisy and dirty and I got very   1    .At the weekends I like to leave the city and

get some   2   air and a good rest. A few weeks ago I decided to go to see my   3    I was really looking

forward to it．  

     My parents live a long way   4    I went to see them with James, a friend, and we drove on Friday night.

In the middle of the   5   it began to rain． The road became very   6   and it was difficult to drive. We

arrived home just after midnight,  feeling very   7   The next   8   it was still raining. James took his   9   to

a garage which was very good.

     In the afternoon the   10   improved, we wanted to go for a   11    My parents lent us their car. That

was no good. Their car didn't  12    .We rang up the garage. "Oh," they said, "your car  13   e ready till

tomorrow.  "So it wasn't   14   to go for a drive. We decided to play a word game. When we didn't agree   15    a word we looked for a dictionary. It wasn't there．  16   my mother remembered, "I lent it to

your sister. She took it with her when she left. "The word game wasn't any good   17   a dictionary.

     On Sunday my mother dropped a heavy box on her   18    and we had to hire a   19   to take her to

hospital. When James and I drove back we got stuck in a car accident． Next time I want a rest.

I'll stay   20   .

( )1. A．angry  
( )2. A．warm          
( )3. A．comrades     
( )4. A．away          
( )5. A．day           
( )6. A．narrow       
( )7. A．happy        
( )8. A．morning      
( )9. A．clothes       
( )10. A．car          
( )11. A．drive        

( )12. A．move        

( )13. A．mustn't      

( )14. A．interesting  

( )15. A．about       

( )16. A．Luckily     

( )17. A．for         

( )18. A．foot        

( )19. A．truck        

( )20. A．in the country

B．surprised  

B．cool      

B．friends  

B．here      

B．night      

B．wet      

B．excited  

B．day      

B．car      

B．clothes    

B．look    

B．run      

B．couldn't

B．necessary  

B．over      

B．Suddenly  

B．in        

B．leg        

B．taxi      

B．in the city

C．sad         

C．cold        

C．parents    

C．there      

C．journey    

C．dirty      

C．tired      

C．afternoon  

C．books      

C．weather    

C．trip        

C．start      

C．wouldn't

C．possible    

C．to          

C．Finally    

C．with        

C．head        

C．bike        

C．in my home  

D．tired 

D．fresh        

D．hometown    

D．far          

D．road        

D．dry          

D．thirsty      

D．evening      

D．machine      

D．work        

D．walk        

D．work         

D．won't  

D．wonderful    

D．upon        

D．Quickly      

D．without      

D．floor        

D．bus          

D．in the garage
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单项选择题

关于管理层次与管理跨度，下列说法不正确的是( )。

A．管理层次是指从公司最高管理者到最下层实际工作人员之间的不同管理阶层

B．管理跨度是指一名管理人员所直接管理下级的人数

C．管理层次过多势必要增加管理跨度

D．对于不同层次的管理，不同类型的事务，管理跨度是不同的
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