Question

what is the best description of the connotative meaning of the word childlike in this sentence?
the astrophysicist retained his childlike sense of wonder and never tired of looking at the stars in the night sky.
it has a negative connotation, implying that the astrophysicist has the same understanding of science as a child.
it has a negative connotation, suggesting that the astrophysicist does not behave in an adult way when doing his research.
it has a positive connotation, suggesting the astrophysicist’s long - lasting and innocent fascination with the universe.
it has a positive connotation, implying that he is good at teaching children about science.

Explanation:

To solve this, we analyze the connotative meaning of "childlike" in the context of an astrophysicist's sense of wonder:

1. Analyze Option 1: A negative connotation implying the astrophysicist has a child’s understanding of science is incorrect. "Childlike wonder" refers to a sense of curiosity, not a lack of understanding.
2. Analyze Option 2: A negative connotation suggesting the astrophysicist acts immaturely in research is incorrect. "Childlike" here is positive (curiosity), not negative (immaturity).
3. Analyze Option 3: A positive connotation suggesting the astrophysicist has a long - lasting, innocent fascination with the universe matches the meaning of "childlike wonder" (curiosity and enthusiasm like a child, sustained over time).
4. Analyze Option 4: The option about teaching children is irrelevant, as the context is about the astrophysicist’s own wonder, not teaching.

Answer:

The option "It has a positive connotation, suggesting the astrophysicist’s long - lasting and innocent fascination with the universe." (the third option in the list)