2

Set 4: Words in Context (Beginner)

Explanation

Answer: D

PASSAGE

The study found a _____ relationship between exercise and mental health.

Which choice completes the text with the most logical and precise word or phrase?

A. weak
B. unknown
C. negative
D. positive✓ Correct

Detailed Answer Explanation

Choice D is the best answer. "Positive" is correct because it means "constructive, optimistic, or confident." The context clues in the passage indicate that this meaning best completes the sentence logically.

Why others are wrong: A ("Weak" means "lacking strength," which doesn't fit the context.), B ("Unknown" means "not known," which doesn't fit the context.), C ("Negative" means "harmful or unfavorable," which doesn't fit the context.).