Current location - Training Enrollment Network - Mathematics courses - Exercise 22 of Wuhan Mathematics Middle School Entrance Examination.
Exercise 22 of Wuhan Mathematics Middle School Entrance Examination.
/There are many Wuhan papers in this area (there are many popular downloads, which are simulation questions in various districts, which should be more correct), but you can't just pick out the 22nd question, you can download them all and choose a topic to do.

I'm almost like you. I can't think of the second question. I'm ready to give up.

Good luck yo ~ ~