You can brush chalk first, and then brush Chinese when you have spare time. If it is a question bank, it is recognized as chalk, and the teaching materials are actually similar. It's important to do more questions. If you have spare capacity, brush the questions of two institutions. In addition, according to the online course video you choose, you can choose which one is more convenient for you. Generally, I like to use teaching materials that match online courses. The topic should be done with chalk first. When the chalk is finished, I can brush other topics. I don't pay much attention to it. I just need to find one. I will stick to it, don't hesitate.

Institutions are generally public welfare institutions established by the state, but they do not belong to government agencies and their staff are different from civil servants. According to the spirit of the classification reform of state institutions, institutions are no longer divided into fully funded institutions and balance allocation institutions, but into public welfare institutions and public welfare institutions. There are also emerging institutions that use state-owned assets and social capital. These institutions are not state-funded institutions.