英语 高二 填空题 简单

描述观察与发现的常用表达 — 英语填空题

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

题目
Read the observation and complete the sentence with the phrase **it was observed that**: The botanist recorded this fact: the moss grew only on the shaded side of the rocks. ___ the moss grew only on the shaded side of the rocks.