DET Practice: 專門針對 Duolingo English Test 備考，採用 AI 自適應模擬考而非 PTE。 Alfa PTE 每月有 886,734 次造訪，月增率 -15.1%，定價模式為免費增值。DET Practice 每月有 115,015 次造訪，成長率 +15.9%，定價模式為免費增值。
用 AI 評分與 18,000+ 練習題攻克 Duolingo English Test
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | alfapte.com | detpractice.com |
| 定價模式 | 免費增值 | 免費增值 |
| 每月造訪次數 | 88.67萬 (886,734) | 11.5萬 (115,015) |
| 月流量變化量 | -15.82萬 (-15.1%) | +1.58萬 (+15.9%) |
| 主要市場與市佔 | 🇮🇳 印度 (43.8%) | 🇻🇳 越南 (14.8%) |
| 每月直接造訪 | 64.16萬 | 5.12萬 |
| 使用者評分 | 4.2 | 4.3 |
| 支援平台 | 網站 | 網站 |
具備即時 AI 評分的 PTE 練習測驗與全真模擬考
口說、寫作、閱讀、聽力作答後立即評分，回饋對齊 PTE 評分標準，幾分鐘內就能對同一題型再次嘗試。
可在真實考試時限下完成整套測驗，也能用分項模擬專攻某一技能或題型，甚至透過「自建模擬」自由組卷。
數千道依 PTE Academic、UKVI 與 PTE Core 真實題型編寫的題目，並持續更新以符合最新考試結構。
依題型與歷次練習追蹤分數變化，直觀看出分數失在哪裡。
用 AI 評分與 18,000+ 練習題攻克 Duolingo English Test
18,000 多道每日更新的練習題，搭配高分示範答案與詳盡解析。
自適應模擬考試還原真實 DET 的題型與難度，AI 評分並在 1 至 5 分鐘內給出詳細評估報告。
針對 DET 口說與寫作題型提供 AI 評分與教師指導，涵蓋看圖寫作、互動寫作、口說樣本等任務。
由 ESL 專家打造結構化課程，系統講解 DET 口說與寫作部分的應考方法。
免費練習 PTE Academic 與 PTE Core，口說寫作享 AI 評分
Prep Edu is an online language-learning and exam-preparation platform combining structured IELTS, TOEIC and HSK courses with AI-powered practice. Its Prep AI Virtual Speaking Room and Virtual Writing Room simulate real exam conditions and return feedback on grammar, pronunciation, vocabulary, ideas and logic, while the Teacher Bee AI companion offers round-the-clock guidance. Learners get a personalised roadmap, mock tests, progress tracking and mobile access for studying at home.
Prep Edu is an online language-learning and exam-preparation platform combining structured IELTS, TOEIC and HSK courses with AI-powered practice. Its Prep AI Virtual Speaking Room and Virtual Writing Room simulate real exam conditions and return feedback on grammar, pronunciation, vocabulary, ideas and logic, while the Teacher Bee AI companion offers round-the-clock guidance. Learners get a personalised roadmap, mock tests, progress tracking and mobile access for studying at home.
專項更強用擬真 AI 與專業真人外師，從第一天就開口說外語
AI 英語口說練習：即時 CEFR 分級與面試準備
專項更強TOEFL Practice is an online platform offering 50+ TOEFL mock tests with AI-powered grading, instant section-level scores, and detailed feedback across Reading, Listening, Speaking, and Writing. It is aligned with the 2026 TOEFL iBT format and includes a guided video course on the Premium tier.
專項更強TOEFL Practice is an online platform offering 50+ TOEFL mock tests with AI-powered grading, instant section-level scores, and detailed feedback across Reading, Listening, Speaking, and Writing. It is aligned with the 2026 TOEFL iBT format and includes a guided video course on the Premium tier.
對齊 ETS 評分標準的 AI 托福口說評分練習
用 AI 回饋練出英語口說自信
無限的 AI 生成劍橋英語練習，配即時回饋
