第 11 课：英语口语 Dealing With Complaints-1
第 11 课：英语口语 Dealing With Complaints-2
第 11 课：英语口语 Dealing With Complaints-3
第 12 课：英语口语 Exchanging Money-1
第 12 课：英语口语 Exchanging Money-2
第 12 课：英语口语 Exchanging Money-3
第 12 课：英语口语 Exchanging Money-4
第 13 课：英语口语 At the Post Office-1
第 13 课：英语口语 At the Post Office-2
第 13 课：英语口语 At the Post Office-3
第 13 课：英语口语 At the Post Office-4
第 13 课：英语口语 At the Post Office-5
第 13 课：英语口语 At the Post Office-6
第 14 课：英语口语 At the Summer Palace in Beijing-1
第 14 课：英语口语 At the Summer Palace in Beijing-2
第 14 课：英语口语 At the Summer Palace in Beijing-3
第 14 课：英语口语 At the Summer Palace in Beijing-4
第 14 课：英语口语 At the Summer Palace in Beijing-5
第 14 课：英语口语 At the Summer Palace in Beijing-6
第 15 课：英语口语 Visiting the Palace Museum-1
第 15 课：英语口语 Visiting the Palace Museum-2
第 15 课：英语口语 Visiting the Palace Museum-3
第 15 课：英语口语 Visiting the Palace Museum-4
