试题与答案

西红花的药用部位为 A.雄蕊 B.完整的花 C.柱头 D.已开放的花序 E.花

题型:单项选择题

题目:

西红花的药用部位为

A.雄蕊
B.完整的花
C.柱头
D.已开放的花序
E.花蕾

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C解析:一般情况下,倾斜牙作基牙,其倾斜度的最大限度是30度。

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     Shortly after my daughter Julia-Ann was born, I started a loving tradition that I know others (with whom
I have subsequently shared this special plan) have also started. Every year, on her   1  , I write an Annual
Letter to my daughter. I   2   it with funny anecdotes (轶事, 趣闻) that happened to her that year, hardships
or   3  , issues that are   4   in my life or hers, world events, my   5   for the future, miscellaneous (各种各样
的) thoughts, etc. I add   6   the letter photographs, presents, report cards and many   7   types of mementos
(纪念品) that would certainly have otherwise   8   as the years passed.
     I keep a   9   in my desk drawer in which, all year long, I place things that I want to  10  in the envelope
containing her next Annual Letter. Every week, I make short notes of what I can think  11  from the week's
events that I will want to  12  later in the year to write in her Annual Letter.  13  her birthday approaches, I
take out that folder and find it  14  with ideas, thoughts, poems, cards, treasures, stories, incidents and
memories of all sorts-many of which I have already forgotten-and  15  I then  16  transcribe (抄写) into that
year's Annual Letter.
     Once the letter is written and all the  17  are inserted into the envelope, I seal it. It then becomes that year's
Annual Letter. On the envelope I always write "Annual Letter to Julia-Ann from her daddy on the  18  of her
birthday to be opened when she is 21 years old." It is a time capsule of love from every different year of her
life, to her as an adult. It is a gift of  19  memories from one generation to the next. It is a  20  record of her
life written as she was actually living it.
( )1. A. schooling      
( )2. A. open           
( )3. A. disappointments
( )4. A. little         
( )5. A. predictions    
( )6. A. on             
( )7. A. other          
( )8. A. lasted         
( )9. A. envelope       
( )10. A. seal          
( )11. A. of            
( )12. A. help          
( )13. A. Although      
( )14. A. running       
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B. up          
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B. happened    
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B. give        
B. When        
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B. time        
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C. end         
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C. reasons       
C. with          
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