互动封闭仿真课堂1、智能交互 2、电子板书式视频教学 3、5分钟一次互动问答 4、封闭课堂
“She’s coming. Hide it quickly!” The girls quickly 16 it under the table. It seemed that nothing had happened. When Miss Wang came into the classroom, everyone stood up and greeted her. She gave them a smile. The girls 17 that there was sadness in her eyes.
They wished with all their hearts that they could do 18 to help her, but there was nothing that they could do. Miss Wang told them that she would 19 them. She explained that she wanted to stay as their teacher 20 she had no choice. Her father was badly ill. Her mother was too 21 to look after him alone. She 22 return to her hometown.