本课程为收费课程，购买后即可观看完整内容
-
- 06:05 免费1、How Do You Go There?_A_上
- 00:00 付费2、How Do You Go There?_A_下
- 00:00 付费3、How Do You Go There?_B_上
- 00:00 付费4、How Do You Go There?_B_下
- 00:00 付费5、How Do You Go There?_C_上
- 00:00 付费6、How Do You Go There?_C_下
- 00:00 付费7、Where Is the Science Museum? ...
- 00:00 付费8、Where Is the Science Museum? ...
- 00:00 付费9、Where Is the Science Museum? ...
- 00:00 付费10、Where Is the Science Museum ...
- 00:00 付费11、Where Is the Science Museum ...
- 00:00 付费12、Where Is the Science Museum ...
- 00:00 付费13、What Are You Going to Do?_A ...
- 00:00 付费14、What Are You Going to Do?_A ...
- 00:00 付费15、What Are You Going to Do?_B ...
- 00:00 付费16、What Are You Going to Do?_B ...
- 00:00 付费17、What Are You Going to Do?_C ...
- 00:00 付费18、What Are You Going to Do?_C ...
- 00:00 付费19、I have a Pen Pal_A_上
- 00:00
付费20、I have a Pen Pal_A_下 - 00:00 付费21、I have a Pen Pal_B_上
- 00:00 付费22、I have a Pen Pal_B_下
- 00:00 付费23、I have a Pen Pal_C_上
- 00:00 付费24、I have a Pen Pal_C_下
- 00:00 付费25、What Does She Do?_A_上
- 00:00 付费26、What Does She Do?_A_下
- 00:00 付费27、What Does She Do?_B_上
- 00:00 付费28、What Does She Do?_B_下
- 00:00 付费29、What Does She Do?_C_上
- 00:00 付费30、What Does She Do?_C_下
- 00:00 付费31、The Story of Rain_A_上
- 00:00 付费32、The Story of Rain_A_下
- 00:00 付费33、The Story of Rain_B_上
- 00:00 付费34、The Story of Rain_B_下
- 00:00 付费35、The Story of Rain_C_上
- 00:00 付费36、The Story of Rain_C_下
- 00:00 付费37、Final Review_上
- 00:00 付费38、Final Review_下