Units21—23单元相关论文
<正> 1你什么时候还这本书?[误]When will you return back the book?[正]When will you return the book?[析]return意为“还;归......
<正> [重点1]She taught herself. [考点透视] ①teach oneself与learn byoneself是同义词组,意为“自学”。②oneself是反身代词,......
