托福TPO 8 听力Lecture第4篇第6题_What does the professor imply about the chemist Ida Tacke when he says this?

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题目

Listen again to part of the lecture. Then answer the question.

What does the professor imply about the chemist Ida Tacke when he says this?

She did not realize that the periodic table predicted the radioactivity of element 43.

She did not understand why her team’s findings were dismissed by the scientific community.

Her theory about uranium would have explained the presence of element 43 in her team’s ore sample.

Her theory about uranium would have explained the errors that created element 43 in a cyclotron.

题目解析

重听内容： And you know here’s an incredible irony, Ida Tacke, the chemist led the Masurium team, well, she was the first to suggest that Uranium could break up into smaller pieces, but she didn’t know that that was the defense of her own discovery of element 43.这段话大意：这很讽刺，发现 Masurium 的化学家 Ida Tacke，她是第一个提出铀元素可以分解成小片的人，但她不知道这是她发现 43 号元素的证据。所以教授说这句话 “but she didn’t know that that was the defense of her own discovery of element 43.”的意思是 Ida Tacke 的铀元素分解成小块的理论可以解释 43 号元素的存在。选项 C 正确。

答案: C

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