I decided to order chalk in the subjects of 99- white and 39- chalk.

But there is no subject 3 in chalk teaching, so 59 yuan bought it.

First of all, the chalk used in subjects 1 and 2 is well printed, clear and compact. Anyway, I just don't think I can accept this kind of compact and complicated content. And then successfully passed subject 12.

Well, by the way, if you buy a book, you can also send it to an app member for half a year, and you can see the teacher's subject 1 for free every morning and the subject 2 for free at night.

I have studied two subjects, one and two. The content of subject 1 is interesting in itself, and it is ok to talk about various knowledge points. Although the teacher of subject 2 is verbose and the jokes are not funny, he is still in place when he talks about knowledge. Anyway, watching the playback at twice the speed, she could see that all the knowledge points she talked about were dry goods. I feel that chalk has a good grasp of the test sites of subject two.

Ok, now let's talk about the third subject of Chinese public school. The cover is classic. At first glance, it is its book. The previous subject knowledge is the same as that without it. I suspect that the physical knowledge and ability I bought are used to improve my Chinese reading comprehension. Anyway, I only need to understand this sentence from the language level, and I don't need to understand these definitions and knowledge points from the physical level. There is no logic in the arrangement of the book, not even the simplest explanation and examples. Well, since I have to read junior high school textbooks and senior high school textbooks again, why should I buy this book? I can also find my own teaching ability and template in the back. Shall I buy it to eat instant noodles and cushion the table?

Then I went to the comments angrily. Some people say that there is an extra charge for scanning the code to watch the video, and the customer service also explained that every knowledge point is different, so it is normal to pay, ok ~ makes sense ~

However, I don't watch this kind of online class video very much. Anyway, I think it's easier to understand watching videos uploaded by teachers to students.

Alas, the theme of chalk is incomplete.