英语 高二 选择题 简单 ★ 精品

描述观察与发现的常用表达 — 英语选择题

外研社版·英语(高中) Unit 5 Revealing nature AI 三重审校通过

题目
To report a direct observation, rather than a conclusion, Mina wrote, “I ___ that the fern’s leaves folded at night.” A. noticed B. concluded C. predicted D. explained