English MCQ #1259

Once in a blue moon means ______?

English MCQ #1259

  1. Question 1

    Q1. Once in a blue moon means ______?

    • A) Very strangely
    • B) Very rarely
    • C) Very often
    • D) None of these

    Answer: Very rarely

    Explanation: The blank is correctly filled with 'Very rarely' because this is the standard preposition or word choice in formal English for this construction.