Touchstone, together with Viewpoint, is a six-level English program based on research from the Cambridge English Corpus. Touchstone uses a corpus-informed syllabus ensuring students are learning the language that people really use. Activities include a strong focus on inductive learning, personalized practice, and encouraging learner autonomy. Student's Book, Level 3A, includes Units 1-6 of Level 2 Student's Book and is at the low intermediate CEFR level (A2-B1). This version of the Student's Book contains an activation code that grants access to the Online Workbook, Level 3A for 12 months. The Online Workbook provides practice of the language studied in the Student's Book. Exercises are graded automatically and students can easily track their progress and scores.

退換貨說明：

會員均享有10天的商品猶豫期（含例假日）。若您欲辦理退換貨，請於取得該商品10日內寄回。

辦理退換貨時，請保持商品全新狀態與完整包裝（商品本身、贈品、贈票、附件、內外包裝、保證書、隨貨文件等）一併寄回。若退回商品無法回復原狀者，可能影響退換貨權利之行使或須負擔部分費用。