What is the teacher doing by saying this in terms of instruction?Now, did the questions help you understand the text better?
做好班主任工作的前提是()。
丘克和盖克这两个性格鲜明、活泼可爱的儿童形象的创作者是( )
《义务教育法实施条例》属予()
哈雷彗星绕太阳运行的周期约为()。