Unit 2 阅读理解主旨大意题解题技巧 — 英语填空题
题目
阅读短文：Many students think a short break wastes time. In fact, a brief walk can help them feel more alert. It also gives their eyes a rest after reading. When they return to their work, they may find it easier to concentrate. 解答主旨大意题时，若首句提出观点、后文提供支持，宜先抓住首句并结合细节概括全文。此处应先抓住首句并结合细节，概括出短文主旨：___。