According to the passage, what is NOT true about the formula of Coca-Cola? A. It is probably the

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According to the passage, what is NOT true about the formula of Coca-Cola?

It is probably the world’s most priceless secret.

It was really invented by the druggist. Asa Candler.

Its exact ingredients are well known to many people.

Its ingredient was changed from cocaine to caffeine.

Giải thích

Dẫn chứng “The original drink was a type of syrup, using coca leaves, sugar and cola nuts, plus a few other secret ingredients!”

Chọn C