IELTS Reading organization Practice
次の情報が含まれている段落はどれですか？神経線維を保護し、それらの間のより速い通信を可能にする栄養素の特定の役割。
Question type: matching headings · Difficulty: intermediate
- A. (A) 段落 C
- B. (B) 段落 D
- C. (C) 段落 E
- D. (D) 段落 F
Explanation Preview
Paragraph C details the role of iron, explaining that it is 'vital for the process of myelination, the formation of the fatty myelin sheath around nerve fibres.' It further clarifies that this sheath 'acts like insulation... allowing for rapid and efficient transmission of nerve impulses'.