2019-2020学年人教版高中英语必修4同课异构课件:Unit 2 单元小结 同课异构(3)
2019-2020学年人教版高中英语必修4同课异构课件:Unit 2 单元小结 同课异构(3)第3页



Dr. Yuan’s another dream is ___________(出口)his rice to the world. Thanks _________Dr. Yuan, the UN has more tools in the battle ________ hunger __________ the world.

to export

to

against

throughout