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    —____ my pen?
    —Yes, I ___ it on your desk five minutes ago.
    A．Have you seen; sawB．Did you see; have seen
    C．Will you see; am seeingD．Do you see; will see
    			
    


			
    

		
    
		
		
	
    
		
    
			
    
				
    
				
    A

    試題分析：根據(jù)答語(yǔ)的時(shí)間狀語(yǔ)five minutes ago.可知這是個(gè)過(guò)去的時(shí)間狀語(yǔ),故謂語(yǔ)動(dòng)詞要用過(guò)去式,有四個(gè)選擇項(xiàng)的提示可知只有A的謂語(yǔ)動(dòng)詞是過(guò)去式,故選A.
    點(diǎn)評(píng)：英語(yǔ)中不同時(shí)間和方式發(fā)生的動(dòng)作或狀態(tài)要用謂語(yǔ)動(dòng)詞的不同形式來(lái)表示，這種表示動(dòng)作或狀態(tài)發(fā)生時(shí)間和方式的動(dòng)詞形式稱作動(dòng)詞時(shí)態(tài)。初中階段要掌握好各種常用時(shí)態(tài)的結(jié)構(gòu)和基本用法.
    				
    
							
    
			
    
			
    
			
			
    
		
    
	
    

		
    

		





			
    
		
    
		
				
    
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