问题 问答题 简答题

具有共存关系的遗物都是同时的吗?

答案

参考答案:

共存关系是指不同时期人类活动而形成的地层间的相对年代关系。共存关系是在上述地层中,每一地层或遗迹单位(如一座墓葬、一座窖穴、一座房基等)中包含的各种遗物,构成了共存关系。凡有共存关系的遗物,从地层学的角度来看,他们的年代可视为是同时的,收集遗物时应按遗迹单位的共存关系分别收集。实际上,由于晚期人类的活动,往往对早期地层有破坏或扰动现象,晚期地层或遗迹单位中,就会数量不等地包涵有早期的遗物,但早期的原生文化层则不应有晚期的遗物。一般来说,墓葬中的随葬品和被毁弃房屋居住面上共存的器物,特别是易碎的陶器,它们同时的可能性较大,往往会混入一些早期的遗物,这就需要依据考古类型学来识别。

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When I was looking for a Christmas present for my daughter in a toy store, a nicely dressed little girl, with some money in her little hand, was looking at some beautiful dolls. When she saw a doll she liked, she would ask her father if she had enough money. He usually said yes.

At the same time, a boy, with old and small clothes, was looking at some video games. He, too, had money in his hand, but it looked no more than five dollars. Each time he picked up one of the video games and looked at his father, he shook his head.

The little girl had chosen her doll, a very beautiful one. However, she noticed the boy and his father. She saw the boy give up a video game with disappointment and walk to another corner of the store.

The little girl put her doll back to the shelf and ran over to the video game. After she talked to her father, she paid for the video game and whispered(耳语) to the shop assistant.

So the boy got the video game that he wanted for free—he was told it was a prize from the store. He smiled happily, although he felt it was so incredible. The girl saw all this happen. She smiled, too.

When I walked out of the store to my car, I heard the father ask his daughter why she had done that. I would never forget their short talk. " Daddy, didn’t Grandma want me to buy something that would make me happy"

He said, "Of course, she did. "

"Well, I just did!" With that, the little girl started skipping towards their car happily.

The boy ().

A.wore new and nice clothes

B.had much money in his hand

C.was from a poor family

D.wanted to get a doll very much