[给力]转+评抽1个主旨笔记本[给力]
百句实战Day58。今天咱们重点来学习【介词+定从】的用法。
（本课程搭配配套图书《锐讲语法》学习，效率更高哦）

明日讲解：The role of natural selection in evolution was formulated only a little more than a hundred years ago, and the selective role of the environment in shaping and maintaining the behavior of the individual is only beginning to be recognized and studied.

#2027考研##考研英语##百句实战# http://t.cn/AXIWIyT3