U campus's listening materials can be found in the quick answer app, which is very powerful and can find the desired answer with one click.

Quick answer app software features:

1, which is not only quick to search, but also convenient to share. You can share your homework answers, textbooks and online classes with friends with one click, and study happily with friends. Record every bit of your study,

2. Provide you with scientific learning methods for solving problems. Finish your homework and help you revise the answers to the exercises; Quick answer also has the functions of common teaching materials and one-click collection of online courses to create personalized learning AIDS for you.

3. The platform provides many commonly used college textbooks for college students. Complete answers to all professional textbooks and exercises on the online course platform are readily available, complete and clear. College students can search their own teaching materials on the platform for online learning and extension.

4. After installation, it is very convenient for students to understand their weaknesses, whether they want to strengthen and consolidate their studies or want to study across majors. Don't worry about unanswerable questions anymore.