2. 外语
  3. Holonyak’s colleagues thought he would fail in his research on LEDs at the time when he started it. Edith Flanigen is the only

Holonyak’s colleagues thought he would fail in his research on LEDs at the time when he started it. Edith Flanigen is the only

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问题 Holonyak’s colleagues thought he would fail in his research on LEDs at the time when he started it.
Edith Flanigen is the only co-inventor of LEDs.
选项 A、Right
B、Wrong
C、Not mentioned
答案C
解析 通篇文章没有提到Edith Flanigen是Holonyak发明LEDs的合作者，更不要说是唯一的合作者。
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