【OG20-P460-609题】Which of the following statements about the earlie_OG17新题_-{$seo

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当前版本由感觉自己萌萌哒更新于2015-11-03 11:09:04 感谢由感觉自己萌萌哒对此题目的解答所做出的贡献。

定位句：Though the extreme rapidity of quantum tunneling was noted as early as 1932, not until 1955 was it hypothesized－by Wigner and Eisenbud－that tunneling particles sometimes travel faster than light. 1932年之前，investigators是知道QTextreme rapidity 理论的，但是直到1955年，才提出了这个问题的假设：例子速度大于光速。根据逻辑，investigators当时没有承认：例子速度大于光速。符合D
A They found it difficult to increase barrier thickness continually. 原文无涉及
B They anticipated the later results of Chiao and his colleagues. 无涉及
C They did not suppose that tunneling particles could travel faster than light.
D They were unable to observe instances of successful tunneling. 无涉及
E They made use of photons to study the phenomenon of tunneling. 无涉及

题目讨论（5条评论）

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Hogwarts

我一开始推测的是1932年就在做研究的人在今年已经去世了，所以没能见到successful tunneling...好像太离谱了

0 0 回复 2020-12-06 22:43:11
Mariposa爱学习

Though the extreme rapidity of quantum tunneling was noted as early as 1932, not until 1955 was it hypothesized—by Wigner and Eisenbud—that tunneling particles sometimes travel faster than light. 文章没有明说谁是earliest scientific investigators，但是定位句已经可以看出1932年有那么一批人是最早研究这个项目的一批人。而且只提到了这么一次，那答案只有可能出现在这句话里面

1 0 回复 2020-11-15 14:52:53
746860xgow

Not until 1955 was A hypothesized = 55年之前没人提出 A=55年之前没人信A

1 0 回复 2020-05-23 10:39:40
磨叽的猫子

Though the extreme rapidity of quantum tunneling was noted as early as 1932, not until 1955 was it hypothesized—by Wigner and Eisenbud—that tunneling particles sometimes travel faster than light. 关键在于hypothesized，当时是假设而已

1 0 回复 2020-04-03 00:41:16
1123

答案就来源于这句话：Though the extreme rapidity of quantum tunneling was noted as early as 1932, not until 1955 was it hypothesized—by Wigner and Eisenbud—that tunneling particles sometimes travel faster than light.

0 0 回复 2018-11-21 11:25:38