中国大学MOOC: 请先在此下载听力练习音频文件https://pan.baidu.com/s/1eROMt3yGXiod8-HRBRXuAg ，然后听录音答题。1. What is this passage mainly about?
举一反三
- 中国大学MOOC: 请同学们在做题之前先下载此音频。https://pan.baidu.com/s/1LmDJ3A8HW3rqWz5tqGAZcw 1.Theschoolbeginson_____________.
- 中国大学MOOC:请点击以下链接，获取听力单元测验题及音频。1-40题的答案按顺序填写到空格中。听力单元测验https://pan.baidu.com/s/1smMUTPxE_UNUuzXWD3XB-Q提取码：x8fj
- what's the passage mainly about?注意开头单词首字母大写___________________________.
- 中国大学MOOC: Listen to the text for the first time, focus on the global idea of the passage and then choose the right answers to the questions you hear.音频71。What is Les Conway mainly talking about？
- What is this passage mainly about?