밑줄 친 부분에 들어갈 속담으로 가장 적절한 것은?It’s often … | [9급 서울시 영어] 17년 1회차 기출문제 상세 페이지

밑줄 친 부분에 들어갈 속담으로 가장 적절한 것은?
It’s often said that ________. Actually this proverb is, for the most part, not true. For much of the history of modern neuroscience, the adult brain was believed to be a fixed structure that, once damaged, could not be repaired. But research published since the 1960s has challenged this assumption, showing that it is actually a highly dynamic structure, which changes itself in response to new experiences, and adapts to injuries — a phenomenon referred to as neuroplasticity.

a stitch in time saves nine

birds of a feather flock together

you can’t teach an old dog new tricks

two heads are better than one