Who are the boys and girls?They are students.What are they doing?They are( 0)图片上是学生背着
问题描述:
Who are the boys and girls?They are students.What are they doing?They are( 0)图片上是学生背着
答
Who are the boys and girls?They are students.What are they doing?They are( 0)图片上是学生背着