<rp id="pkpv4"></rp>
<menuitem id="pkpv4"><em id="pkpv4"><video id="pkpv4"></video></em></menuitem>
    • <var id="pkpv4"></var>
    • <dd id="pkpv4"></dd>
      




      
    
      
        
    
      
    
      
        
      
            
      
                
                
      
                    
                        
      
                                
      
                                    單項(xiàng)選擇題
                                    
      	Refer to the exhibit. Based on this configuration, what type of marker is achieved?（）
      
                                
      
                                
                                    
      
	A.Single-rate，two-color marker
      
	B.Three-rate，two-color marker
      
	C.Two-rate，three-color marker
      
	D.Single-rate，three-color marker
      

      
                                
                                
                                
      
                                    
                                
      
                                

                        
      
                    
                
      

                
                    
                    

            
      
            
      
                
            
      
        
      
    
      
    

      

      
    
      
        
      
            
      
                
                
      

                
      
            
      
        
      
    
      

      

      
    
      
        
        
        微信掃碼免費(fèi)搜題