Unit 1 It’s more than twenty thousand kilometres long 表格式教案

Module 1 Unit 1 It's more than twenty thousand kilometers long 教案

Module 1 Unit 1 It's more than twenty thousand kilometres long. 表格式教案

Module 1 Unit 1 It's more than twenty thousand kilometers long 表格式教案（含反思）

Module 1 Unit 1 It's more than twenty thousand kilometers long 表格式教学设计

Module 1 unit 1 it's more than twenty thousand kilometres long 教案（含反思）

Module 1 Unit 1 It's more than twenty thousand kilometres long 同步练习（含答案）