글의 흐름으로 보아, 주어진 문장이 들어가기에 가장 적절한 곳은?The… | [법원직 9급 영어] 25년 1회차 기출문제 상세 페이지

글의 흐름으로 보아, 주어진 문장이 들어가기에 가장 적절한 곳은?
The other ten percent of brain cells are neurons, cells associated with learning.

Understanding the complexity of how the brain grows during adolescence requires knowledge about how the brain is structured. It is composed of two types of cells, neurons and *glial cells. Glial cells are the “glue” that binds cells together; they compose ninety percent of the cells in the brain. ( ① ) Neurons hold the secrets of the mind. ( ② ) They are the body’s communicators and constantly strike up conversations all over the brain. ( ③ ) They coordinate thoughts, ideas, and feelings at breakneck speeds. ( ④ ) You can practically hear the neurons roar and rumble in a teenager’s head as they fire, ignite, and spring into action!
* glial cells 교세포

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