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    【題目】It is estimated that 12.79 million new urban jobs have been created this year, which almost doubles _____ it was last year.
    A.howB.whichC.whereD.what
    			
    


			
    

		
    
		
		
	
    
		
    
			
    
				
    
				
    【答案】D
    【解析】
    考查賓語從句。句意：據(jù)估計，今年城市新增就業(yè)崗位1279萬個，幾乎是去年的兩倍。分析句子可知，double后接賓語從句，賓語從句中缺少表語，所以由what來充當(dāng)表語。故選D項。
    				
    
							
    
			
    
			
    
			
			
    
		
    
	
    

		
    

		





			
    
		
    
		
				
    
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