不错
不错
Free
In-App Purchases
About
Prepare for tourism and performance agent exams with comprehensive question banks, online courses, and study materials. Features include AI-powered learning tools, personalized study plans, and expert guidance to help you master exam content and achieve your career goals.
✓Comprehensive question banks
✓Online courses and live lectures
✓AI-powered learning tools
✓Personalized study plans
✓Expert instructor guidance
✓Electronic textbooks with audio
✓Practice exams and mock interviews
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What's New in 雷大大
2.0.1.6
July 13, 2026
修复了已知问题
6
In-App Purchases
$0.99
6学币
蜗牛导考App的虚拟学币
User reviews
FAQ
What exams can I prepare for with 雷大大?
雷大大 focuses on preparing users for the Tourism Certificate exam and the Performance Agent exam. It covers all necessary subjects and exam formats for both certifications.
Does 雷大大 offer study materials for all regions in China?
Yes, the app provides courses covering all 34 provinces and cities in China, ensuring comprehensive preparation regardless of your location.
How does the AI assistance in 雷大大 work?
The AI features include predicting your exam score based on your performance, providing professional answers to your questions, and offering AI-powered feedback for mock interviews and tourism guide speeches.
Can I access study materials offline with 雷大大?
The app supports online viewing and listening of electronic textbooks, and offers various practice modes. Specific offline access details for all features may vary.
What is the update frequency for 雷大大's content?
The app's content, including question banks and electronic textbooks, is strictly synchronized with the latest exam outlines and updated promptly to ensure accuracy and relevance.
How does 雷大大 compare to other exam prep apps?
雷大大 is recognized as a pioneer in live streaming and app-based question practice for tourism exams, offering a unique blend of AI tools, expert instructors, and comprehensive study materials.
Is 雷大大 suitable for beginners with no prior knowledge?
Yes, the app offers zero-basis detailed explanation classes and comprehensive study materials designed to help beginners quickly grasp exam content and acquire necessary skills.
What kind of support can I expect from 雷大大's instructors?
雷大大 features a professional teaching staff with industry experts and experienced lecturers who provide real-time online Q&A, personalized guidance, and companionship-style tutoring services.
