问题 问答题 简答题

简述兔甲状腺的解剖学形态位置。

答案

参考答案:

兔的甲状腺是一红褐色的无管腺,分布在甲状腺软骨的外表面,自甲状软骨的前角向后延伸至第9气管环,附着于气管上。甲状腺是由两个侧叶及连接于两叶之间的狭窄部分组成。此狭窄部分称为峡部。侧叶左右各一叶,分布于气管两侧,长而扁平,约长17毫米,宽7毫米。

完形填空
阅读下列短文,从文后各题所给四个选项中选出一个最佳答案。
     There was a blind girl who hated herself because she wasn't able to see anything. In fact, she __1__
nobody except her boyfriend, for he was always __2__ to help her. She often told her boyfriend, "If I could
see the __3__, I would marry you."
     One day, someone donated a pair of __4__ to her. When the bandages (绷带) came off, she was able
to see everything, including her boyfriend, for the __5__ time. He asked her, "Now that you could see
everything, will you __6__ me?" The girl looked at her boyfriend and was greatly surprised to see that he
was __7__. She had never hoped that. She wouldn't like to be with a blind husband for the rest of her life,
so she __8__ to marry him.
     Her boyfriend left in tears and a few days later wrote a __9__ to her, saying, " My dear, take good care
of your eyes. __10__ they are yours, they were mine."
     This is how the human brain (人脑) often works when our status (地位) changes. Only a very few
remember what __11__ was like before. And we often ask for more than we need. Life is a gift. Today,
before you complain (抱怨) about __12__ of your food, think of someone who has nothing to __13__.
Before you complain about your old __14__, think of the people who are living in the streets. And when
you are tired and complain about your job, think of those who have no jobs. So __15__ what you have
and don't forget your past.
( )1. A. forgot
( )2. A. ready
( )3. A. sight
( )4. A. shoes  
( )5. A. first
( )6. A. follow
( )7. A. ugly  
( )8. A. decided
( )9. A. diary  
( )10. A. Before
( )11. A. mind
( )12. A. taste
( )13. A. do      
( )14. A. food
( )15. A. spend
B. loved
B. unhappy
B. world
B. glasses
B. second
B. love  
B. sick
B. agreed
B. note  
B. After  
B. work  
B. size
B. wear
B. house
B. enjoy
C. disliked
C. angry  
C. earth
C. trousers
C. next
C. marry
C. short  
C. refused
C. song      
C. Once
C. school
C. color
C. eat
C. clothes
C. pay
D. thanked
D. sad    
D. people  
D. eyes    
D. last    
D. see    
D. blind  
D. wanted  
D. story  
D. Since  
D. life    
D. shape  
D. make    
D. bus    
D. take    
问答题 简答题