主题1-Should children educate themselves-单词
                         
                    
                        
                        主题1-Should children educate themselves-朗读
                         
                    
                        
                        主题1-Should children educate themselves-讲解
                         
                    
                        
                        主题2-Are tourists causing more harm than good-单词
                         
                    
                        
                        主题2-Are tourists causing more harm than good-朗读
                         
                    
                        
                        主题2-Are tourists causing more harm than good-讲解
                         
                    
                        
                        主题3-Should you have to study comic books-单词
                         
                    
                        
                        主题3-Should you have to study comic books-朗读
                         
                    
                        
                        主题3-Should you have to study comic books-讲解
                         
                    
                        
                        主题4-Can robots replace human artists-单词
                         
                    
                        
                        主题4-Can robots replace human artists-朗读
                         
                    
                        
                        主题4-Can robots replace human artists-讲解
                         
                    
                        
                        主题5-Should historic homes be saved-单词
                         
                    
                        
                        主题5-Should historic homes be saved-朗读
                         
                    
                        
                        主题5-Should historic homes be saved-讲解
                         
                    
                        
                        主题6-Do emojis enrich language-单词
                         
                    
                        
                        主题6-Do emojis enrich language-朗读
                         
                    
                        
                        主题6-Do emojis enrich language-讲解
                         
                    
                        
                        主题7-Should billionaires go to space-单词
                         
                    
                        
                        主题7-Should billionaires go to space-朗读
                         
                    
                        
                        主题7-Should billionaires go to space-讲解
                         
                    
                        
                        主题8-Should children watch TV with subtitles-单词
                         
                    
                        
                        主题8-Should children watch TV with subtitles-朗读
                         
                    
                        
                        主题8-Should children watch TV with subtitles-讲解
                         
                    
                        
                        主题9-Should young people have summer jobs-单词
                         
                    
                        
                        主题9-Should young people have summer jobs-朗读
                         
                    
                        
                        主题9-Should young people have summer jobs-讲解
                         
                    
                        
                        主题10-Is mathematics beautiful-单词
                         
                    
                        
                        主题10-Is mathematics beautiful-朗读
                         
                    
                        
                        主题10-Is mathematics beautiful-讲解
                         
                    
                        
                        主题11-Are fantasy tales better than realistic ones-单词
                         
                    
                        
                        主题11-Are fantasy tales better than realistic ones-朗读
                         
                    
                        
                        主题11-Are fantasy tales better than realistic ones-讲解
                         
                    
                        
                        主题12-Is country life better than city living-单词
                         
                    
                        
                        主题12-Is country life better than city living-朗读
                         
                    
                        
                        主题12-Is country life better than city living-讲解
                         
                    
                        
                        主题13-Are e-books better than real books-单词
                         
                    
                        
                        主题13-Are e-books better than real books-朗读
                         
                    
                        
                        主题13-Are e-books better than real books-讲解
                         
                    
                        
                        主题14-Is social media a suitable news source-单词
                         
                    
                        
                        主题14-Is social media a suitable news source-朗读
                         
                    
                        
                        主题14-Is social media a suitable news source-讲解
                         
                    
                        
                        主题15-Should you read for fun every day-单词
                         
                    
                        
                        主题15-Should you read for fun every day-朗读
                         
                    
                        
                        主题15-Should you read for fun every day-讲解