This question belongs to the novel <em>"1984"</em> written by George Orwell. Before Winston meets Julia, he fears and hates her (d) because <u>he thinks she's a party agent.</u>
Explanation:
Winston fears and hates Julia before meeting her because he was convinced that she was an agent of the Thought Police. The Thought Police were the secret police of Oceania who seek out and arrest citizens. There were many indicators that explain why Winston became convinced that Julia was an agent of the Thought Police. For example, she seemed knowledgeable about the hidden microphones.