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                ) With a lot of difficult problems _____, the newly-elected president is having a hard time. ( )(本题2.5分)
A、 settled
B、 settling
C、 being settled
D、 to settle
                    
                    
                    
                
                
                
            
        A、 settled
B、 settling
C、 being settled
D、 to settle
参考答案
 
                