Final answer:
Eliza does not address Freddy by any of the provided options in their first meeting in 'Pygmalion'. The correct address she uses for him is simply 'Freddy', which indicates there may be an error in the provided question options.
Step-by-step explanation:
The first time Eliza addresses Freddy in George Bernard Shaw's play Pygmalion, she mistakenly refers to him as 'Freddy'. This is not one of the options provided in the question, which might be a mistake, as none of the offered answers are correct in the context of their encounter.
None of the given options, such as Mr. Doolittle, Professor Higgins, Colonel Pickering, or Mr. Hill, accurately represent Freddy's identity. It's important to always verify the choices against the text when such questions emerge, to ensure that the provided information lines up with the actual material.