试题与答案

内墙饰面砖一般浸水时间不少于(),取出后阴干到表面无水膜,通常左右。

题型:填空题

题目:

内墙饰面砖一般浸水时间不少于(),取出后阴干到表面无水膜,通常左右。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:把寄存器中所存储的二进制代码转换成输出通道相应状态的过程称为译码,完成这种功能的电路称为译码器。译码器是由一种多输入、多输出的组合逻辑电路。按功能不同,译码器分为通用译码器和显示译码器两种。

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题型:完形填空
完形填空
       There was a robbery near Harry's home one night. Harry was looking out of his window   1  . He saw a robber run out of a shop and he saw the robber    2   his mask (面具).  He saw his face.
       Harry told his father what he had seen. When the police came,Harry and his   3   went to talk to them. "I saw the robber, " Harry told the police., "I can    4   him. He was about fifty years old. He   5   a big red nose. His ears were big. He was quite tall and thin.  He had   6   wrong with his right leg. "
       "  7   do you know that?" one of the policemen asked Harry.
       "He lamed (跛行), " Harry said.
        "What was he wearing?" the other policeman asked.
       "He was wearing black trousers and a shirt, " Harry said.
        "Hismask was a lady's stocking. His shoes were white sports shoes. "
       "You are a very clever boy, " the policeman said. "  8   ! Now we can send out a description of the
robber.
       " The police did this and the next day they caught him. They put him in a line   9    some other men.  
They asked Harry to point him out.  Harry did this _10_ The police arrested (逮捕) the man. Then Harry went home with his father happily.
( )1. A. at that time    
( )2. A. put on          
( )3. A. policeman      
( )4. A. tell            
( )5. A. wore            
( )6. A. nothing        
( )7. A. How            
( )8. A. I'm afraid not  
( )9. A. on              
( )10. A. easily        
B. at this moment
B. put off        
B. mother        
B. describe      
B. had            
B. everything    
B. What          
B. Of course      
B. for            
B. badly          
C. at last      
C. take out    
C. father      
C. ask          
C. took        
C. anything    
C. Why          
C. Well done    
C. with        
C. sadly        
D. at the beginning      
D. take off              
D. brother              
D. greet                
D. put                  
D. something            
D. When                  
D. It doesn't matter    
D. after                
D. suddenly              
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