【单选题】在核对和商定日程时当领队提出新增旅游项目时地陪应事先向其讲明,需()
【单选题】在核对和商定日程时,当领队提出新增旅游项目时地陪应( )。
【单选题】在核对和商定日程时,当领队提出新增旅游项目,地陪应该
【多选题】Which ones are the types of an outline?
【单选题】It seems that the preparation outline is much longer than the speaking outline.
【单选题】In Paragraph 4, why does the author mention the outline?
A.
The outline is employed to group musicians into right categories.
B.
The outline is a hypothesis formed by the researchers in this field.
C.
The outline helps to distinguish important musicians from unimportant musicians of each era.
D.
This outline helps to unify the musicians of the same period regarding their style.
【简答题】( )标志着教育学开始成为一门独立的学科。
【单选题】( )标志着教育学开始成为一门独立的学科。