Контрольные задания > A. Write down if the following statements are True (T) or False (F): 5. Horace Wells, an American dentist, decided to try an experiment on himself, but his friend refused to help him.
Вопрос:
A. Write down if the following statements are True (T) or False (F): 5. Horace Wells, an American dentist, decided to try an experiment on himself, but his friend refused to help him.