It is hard to say that the increase in difficulty is due to the increase in students' review time and the expansion of the coverage of knowledge points. Since everyone is familiar with the knowledge reserve and the mastery of the topic, it is necessary to increase the difficulty and show the degree of discrimination.

There are some reasons why the difficulty will not increase. Needless to say, the impact of the epidemic is mainly that children in many rural counties can't attend online classes, and their learning progress is greatly reduced. (For example, both the regular army and the guerrillas sent guns to the Central Committee of the Anti-Japanese War, but the transportation was inconvenient, so the guerrillas did not have guns. ) This will be unfair.

Is it true that a simple question can set off a wave and the score will be high (not necessarily, the scale of marking papers will be stricter)

It's difficult to correct the paper, and the scale will be relaxed, but the degree of discrimination should still be there, that is, will it?

Personally, I think it will increase the difficulty

After all, there is still a chance to improve after using it for a month.