A:中央集权制
B:郡县制
C:中央官制
D:皇位世袭制
我是小法官。
Mike and John: Happy birthday to you, Sarah!
Sarah: Thank you.
Mike and John: How old are you?
Sarah: I'm ten.
Mike and John: These are for you. A cake and two kites!
Sarah: Thank you. Let's eat the cake.
Mike and John: Great!
阅读对话,判断对错。
Where is my ? I can't find it.
下列关于青藏高原的位置、范围、地形、气候等说法错误的是( )
我国最东端、最北端所在省区是( )
有关岩石的形成,说法正确的是( )