Topic: Article,

Best Answer Explained in Below-:

In the sentence "She is now a student of __ university," the correct choice is "a." This is because the indefinite article "a" is used before singular nouns that begin with a consonant sound. In English, when referring to a university in a general or non-specific way, we treat "university" as a countable noun that can take the indefinite article "a."

Choosing "a" implies that she is one among many students and that the specific university is not identified. For example, saying "a university" suggests that there are several universities, and the listener cannot infer which one is meant.

On the other hand, "the" would be inappropriate here, as it suggests a specific university already known to the listener, which does not fit the context. "An" would also be incorrect because "university" begins with a consonant sound ('yoo'), requiring "a" instead of "an." Therefore, "a" is the correct answer in this context, highlighting the non-specificity of the university in mention.