Focus builds an overall framework for understanding the organization of the English language and helps students recognize the inseparable relationship between form, meaning, and use. The Instructor's Manual provides teaching suggestions, and an answer key for the exercises and chapter exams in the Student's Book.
發表於2024-10-31
Focus 2024 pdf epub mobi 電子書 下載
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Focus 2024 pdf epub mobi 電子書 下載