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Вопрос № 303625 - Английский язык

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What was Ernst’s contribution to chemistry?
Варианты ответов
  • He determined the structure of proteins.
  • He studied the rates of chemical reactions.
  • Ernst became a professor of the Federal Institute of Technology.
  • He developed the nuclear magnetic resonance technology.
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Вопрос задал(а): Анонимный пользователь, 10 Ноябрь 2020 в 01:36
На вопрос ответил(а): Анастасия Степанова, 10 Ноябрь 2020 в 01:36

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