It is still valid.

Homework help live class, _ Well, I'm a liberal arts student, and I recently signed up for a special training camp in homework help. Now, a special math class, 13 live class by famous teachers, teaching by first-line famous teachers and teaching by double teachers, 1 tutoring and answering questions to 1, is introduced, which combines the closed-loop learning system of teaching, learning, testing, practice and evaluation to improve students' problem-solving ability.

Homework help class is also a live class in homework help, and its name has been changed.

Personally, the quality of the course is closely related to the teachers who teach it. To tell the truth, it is really strong with ordinary teachers in the second and third lines.

The teacher's teaching quality is very good, so we should pay attention to screening, and make a comprehensive decision through the introduction and evaluation of the teacher and the final trial lecture.