注意:此页面搜索的是所有试题
                He didn’t understand the _______ question, so there was a ______ expression on his face. 
A.puzzling; puzzled
B.puzzling; puzzling
C.puzzled; puzzling
D.以上都不对
                    
                    
                    
                
                
                
            
        A.puzzling; puzzled
B.puzzling; puzzling
C.puzzled; puzzling
D.以上都不对
参考答案
 
                