用铝罐贮酒,随着贮酒时间的延长,酒中的有机酸对铝有腐蚀作用;同时,铝的氧化物溶于酒中

题型:判断题

问题:

用铝罐贮酒,随着贮酒时间的延长,酒中的有机酸对铝有腐蚀作用;同时,铝的氧化物溶于酒中后,会产生混浊沉淀并使酒发涩。

考点:白酒酿造工考试白酒酿造工考试题库
题型:判断题

Read and write. (根据回答, 写出问句)

1. A: ___________________________?

    B: I'm a policeman.

2. A: ___________________________?

    B: I go home at 5:00 in the afternoon.

3. A: ___________________________?

    B: I usually watch TV and go shopping on the weekend.

4. A: ___________________________?    

    B: I like winter best.

5. A:____________________________?  

    B: Because I can swim in the river.

题型:判断题

不宜入煎剂的药物是()。

A.地龙

B.冰片

C.全蝎

D.代赭石

E.滑石

题型:判断题
完形填空。
      William Franklin came to my class half a year ago. But from his first day here, he   1    himself in his
own world and he never spoke to others. As his teacher, I tried to start a talk with him but   2  . It seemed
as if he just didn't want to break his   3  .
     After the Thanksgiving holiday, we received the news of the   4   Christmas collection of money for the
   5   in our school."Christmas is a season of   6   , " I told my students."Some poor students in our school
might not have a   7   holiday. By giving a little money, you will help   8    some toys, food and clothing for
these needy students. We will   9   the collection tomorrow."
     The next morning,   10   , I found out almost everyone had  11  this matter except Willard Franklin. He
came up to my desk with his head down.   12   , he dropped two coins into the small box."I don't need milk
for lunch," he said in a   13   voice.
     After school I couldn't help sharing what had   14   in the morning with our headmaster. "I may be wrong,
but I  15  Willard might be ready to become part of our class."" I am  16   to hear that," he nodded. "And I just
received a list of the poor families in our school who most need  17  . Here, take a look at it."
     As I sat down to  18  , I found Willard Franklin was at the top of the list. At that moment, I felt I really 
  19   Willard for the first time: a cold face with a warm heart. From this   20   , I also learnt that whether rich
or poor, every child has a kind heart.

( )1. A. taught         
( )2. A. failed        
( )3. A. record        
( )4. A. daily          
( )5. A. young         
( )6. A. giving        
( )7. A. real          
( )8. A. find           
( )9. A. prepare       
( )10. A. though      
( )11. A. forgotten    
( )12. A. Quickly      
( )13. A. sweet        
( )14. A. appeared    
( )15. A. hope         
( )16. A. glad         
( )17. A. education    
( )18. A. rest         
( )19. A. knew         
( )20. A. project     

B. shut            
B. stopped         
B. promise         
B. weekly          
B. sick             
B. enjoying         
B. happy            
B. make           
B. finish          
B. however         
B. considered       
B. Suddenly        
B. loud           
B. planned          
B. wonder           
B. sorry           
B. advice           
B. read            
B. liked            
B. experience   
C. left             
C. interrupted     
C. sadness         
C. monthly          
C. poor            
C. receiving        
C. usual           
C. buy              
C. start            
C. otherwise       
C. learnt           
C. Proudly          
C. low               
C. happened         
C. doubt           
C. curious          
C. rescue           
C. work             
C. understood       
C. event         
D. controlled       
D. changed          
D. silence          
D. yearly           
D. shy              
D. spending         
D. long             
D. gather           
D. continue         
D. thus             
D. realized         
D. Carefully        
D. polite           
D. collected        
D. believe          
D. lucky            
D. help             
D. study            
D. recognized         
D. accident     
题型:判断题

请在以下程序第一行的下划线处填写适当内容,使程序能正确运行。  【 】( double,double);  main( )  { double x,y;   scanf("%lf%lf",&x,&y);   printf("%lf\n",max(x,y));  }  double max(double a,double b)  { return(a>b a:b); }

题型:判断题

下面选项中()不会造成DTY绊丝。

A.纸管夹损坏

B.摩擦片损伤

C.兔子头瓷件损坏

D.动程偏长

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