Unit 3 The Internet 第1课时 Reading and Thinking（备作业）-【上好课】2021-2022学年高一英语同步备课系列（人教版2019必修第二册）

必修第二册练习Unit 3 The InternetReading and Thinkingi .单词拼写 You can buy the cake in （现金）.I took a selecti