Section A: 1b Listen,look and number

Section A: 2a Listen and number the pictures

Section A: 2b Listen and match the problems

Section A: 2d Role-play the conversation

Section A: 3a Read the passage

Section B: 1b Listen and Check

Section B: 1c Listen and write

Section B: 2b Read and Underline

Unit 1音频打包(含单词)--
=====================================================

本区域内容需要支付 1 金币才可见！（请您 登录 后购买）

=====================================================

真正的及时雨，很棒的资源!心里万分感谢！