A: Last week, students of bright primary school Library borrowed 507 books of various kinds.
(2) Popular science books borrow the most, while literature books borrow the least.
(3) 126- 120=6 (Ben)
The story category is similar to the history category, except for six.
So the answer is: 507, popular science, literature, story, history, 6.
1 guide to interim report
The main data of this graduation project is to select a constitutive model suitable for rubber hyperelast