Lesson 3 What are they doing in this season?练习题

教习网持续更新2025年《Lesson 3 What are they doing in this season?》练习题册及答案资源，包含课后练习题、课时练，分层作业等，试卷均出自名师课前课后出题，含答案解析，欢迎下载打印。