IELTS Reading organization Practice
다음 정보가 포함된 단락은 어느 것입니까? 뇌 세포 발달을 안내하는 호르몬에 결정적인 영양소.
Question type: matching headings · Difficulty: intermediate
- A. (A) 단락 C
- B. (B) 단락 D
- C. (C) 단락 E
- D. (D) 단락 F
Explanation Preview
Paragraph D explicitly discusses iodine, stating its importance is 'channelled through the thyroid gland' which produces hormones that 'are indispensable for brain maturation' and 'orchestrate the migration of neurons'.