牛津译林版初三下册英语课件：Unit 4 Life on Mars（Grammar）

◆课件简介：2016春牛津译林版英语九下unit 4《Life on Mars》（Grammar）ppt课件think ____ gravity is a problem for the first settlers. They all agree _____ the journey to Mars will not be comfortable. Therefore, I am wondering __________ there will be many people willing to move to Mars. that that if/whether 1. Can you tell the differences between ‘can’, ‘could’, ‘may’ and ‘might’? 普通下载课件