判断题
The work in the kindergarten includes story retelling, drawing, singing and studying.
错误(↓↓↓ 点击‘点击查看答案’看答案解析 ↓↓↓)
单项选择题 The screens of televisions of the future will().
填空题 How many planets are there in the solar system revolving around the sun
单项选择题 Which of the following statements about the telephone of the future is NOT true().
