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Indefinite Articles Introduce General Nouns The indefinite articles a and an introduce general singular nouns, typically when the speaker doesn't know or care Articles · Thinking about What Happened · Mentoring Adult Learners in Navigating Asynchronous Coursework to Ensure Student Success · Supporting Student
สล็อตวอเลทเว็บตรง Trending Articles PubMed records with recent increases in activity Xylitol Latest Literature New articles from highly accessed journals Am Heart J The indefinite articles ใช้ aan นำหน้า a singular countable noun ที่ 1) are not specific ไม่เจาะจงว่าอันไหน 2) are being mentioned for the first time ถูก
