Chinese is mainly archaeology and classical Chinese (generally speaking, the examination is relatively wide and focuses on the foundation)
There are many exams in the third and second grades of mathematics (it is suggested that those with good foundation do more difficult questions, because the last two exams are often geometry questions)
English knowledge in grade three (the test is relatively wide, focusing on the basics, with the difficulty decreasing year by year, focusing on reading)
Politics is often tested in the third grade.
The scores of mechanics of matter and electricity are very large.
Chemistry often tests acids, bases, salts and ionic atoms.