试题详情
听录音，根据所听内容补充短文。
| was hard retired taught learning |
Ten years ago, Mr Li a teacher. He Chinese. Now, Mr Li is , he's English. He studies very .
知识点
参考答案
| was hard retired taught learning |
Ten years ago, Mr Li a teacher. He Chinese. Now, Mr Li is , he's English. He studies very .