题目内容
世界各国的文明有历史长短之分,但并无优劣之别。
While civilizations in the world ________ from one another in their length of history, none of them is ________ to any other.
differ; superior
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题目内容
世界各国的文明有历史长短之分,但并无优劣之别。
While civilizations in the world ________ from one another in their length of history, none of them is ________ to any other.
differ; superior