Ben and Jim are twin brothers. They are nine. They are pupils. They study in Yuxin Primary School. They are in the same class. Everyday they go to school and come back together.

    Their teacher, Mrs. Green, says to the pupils. Please write a composition (作文) 'My Mother'.

    Jim is a good boy. He writes the composition at home. But Ben plays football with his friends. The next day Mrs Green says to the class, “I read your compositions today. But two of yours are just the same.” Ben stands up and says, “Jim and I are twins. We have the same mother.”

把图中的互相平行的线写出来，互相垂直的线写出来：

下列加横线的词意义用法相同的一组是（       ）

如图所示，下列判断正确的是（  ）  

“自古皆贵中华，贱夷狄，联独爱之如一。”与此话相关联的信息或事件有（    ）

①文成公主入藏联姻                    ②唐朝尚武风气盛行

③唐朝社会风气开放                    ④唐朝民族政策开明