How long does it take for China college students to get full marks in massive open online courses?
Massive open online courses, a domestic college student, have to brush 12 seconds to get full marks. Open the massive open online course software for college students in China, click an article, stay on the article page for 5 seconds to get one point, stay for 60 points, and watch the video 12 seconds to get one point. Full mark is a Chinese vocabulary, which means the highest score specified, and it comes from Dangerous Column.