College online classes are really a headache. You must take online classes and do your homework. College life should not be easy, so how to find the answer to online courses?

There are some questions to be answered after each video. Incorrect answers will lead to lower scores in online courses. Here I recommend several channels to find answers to online courses for free, all of which are free.

First, WeChat official account-thumb search

This number has been recommended for a long time. In our school, we can find the courses of superstar learning pass and wisdom tree, as well as the answers to the large-scale open online courses of excellent colleges, high schools and China University. The query speed is also very fast, free of charge and unlimited times, which is very convenient to use. Its search function mainly supports the search of teaching materials, exercises and online courses of various majors in universities, and basically all the topics you want can be found here.

Second, the official account of WeChat-Question Bank World

On this website, you can not only search Superstar Learning Link for free, but also get the answers of online courses such as Wisdom Tree, College of Excellence, China University's large-scale open online courses, high-class and small-scale open online courses, and there are also college English answers such as welearn accompanying classes, which will save you a lot of time.

Third, the official account of WeChat-the fingertips are cute

This college student must pay attention to it. There are hundreds of after-class answers in college textbooks, including answers to college English, mathematics, physics, chemistry, computer and other subjects, which are updated every day. Most of the answers should be found.

Fourth, the official account of WeChat-campus postman

The answers to the online course U campus in the official account of WeChat are particularly comprehensive. You can find the answers of U campus in the basic university, as well as after-school answers. Listening to the original text, the real questions and answers of CET-4 and CET-6 are all concerned by roommates.

Five, Baidu library search

Most of the answers can be found, but the accuracy is not necessarily guaranteed.

Sixth, some apps can also be found, but it is more troublesome to download, and the quality is uneven. Everyone can identify it by themselves.