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题目内容
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What is the maiidea of the passage
·<!--[endif]-->The theory of relativity.
·Exactness is the core of science.
·Scientists are different from ordinary people.
·Exactness and ways of using tools are the keys to the making of a scientist.
·<!--[endif]-->The theory of relativity.
·Exactness is the core of science.
·Scientists are different from ordinary people.
·Exactness and ways of using tools are the keys to the making of a scientist.
参考答案
