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    Question

    What is the pH range of the alkali soil?

    A Less than 8.2 Correct Answer Incorrect Answer
    B More than 8.2 Correct Answer Incorrect Answer
    C 7-8.2 Correct Answer Incorrect Answer
    D 55-7 Correct Answer Incorrect Answer
    E 65-82 Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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