已知集合集合="( "  )

在《影响人类历史进程的100名人》中的第75 位名人的评语是“孔子之前对人类思想最有影响力的中国哲学家，道家学派创始人。”第75位名人是（    ）

小黄在汽车专卖店购得了一辆轿车，在使用过程中享受到轿车的快捷和便利。从经济生活的角度看，小黄的上述行为属于（    ）

根据短文内容判断下列句子正误。
    My name is Amy. Tomorrow is Saturday. My parents aren't going to work, but we are going to be very busy tomorrow. My mother is going to buy something. I'm going to the bookstore in the morning. Then I'm going to buy a dictionary.
    Tomorrow evening we are going to visit my grandparents and have a big dinner. After that we are going to the cinema. I think we are going to have a nice weekend.

属于亚欧两洲分界线的是（    ）