Lu Mian didn't know Sui Yuan's intentions, and quickly turned her fingers back.
[Please don't make trouble, the exam number has been arranged in the exam room, and it can't be changed.]
[Others can't change it, but you can!]
Lu Mian couldn't help but stare at the text message, as if seeing Sui Yuan shaking her bald head, smiling at her cunningly.
[How many points do you want?] She returned.
[Just do better than Lu Xinnuan!]
Lu Mian: ...
Why is this getting involved with Lu Xinnuan again? !
Before she could say anything, Ding Cai, who had left after class and returned, stood at the back door of the classroom and waved to her.
"Lu Mian, come to my office."
"I go… "
Lu Mian rubbed the center of her brows, Teacher Ding had nothing to do every day, she insisted on staring at her.
She put her mobile phone in her pocket slowly, put her hands in her pocket too, and followed casually to the office.
Without Sun Jiaying's physics group office, the atmosphere would be harmonious.
Ding Cai opened the stool for her, lowered his voice and said in a cryptic and mysterious way: "The monthly exam tomorrow, why don't I draw some key points for you..."
"..." Lu Mian's mood was quite complicated.
She tapped her toes casually on the ground, calmly and lazily said: "Teacher Ding, I don't need it."
Ding Cai: "..."
His hot blood was choked in his throat, and several teachers walked into the office, so he had to swallow it back.
"Have you printed the admission ticket for your class competition?"
"not yet."
"Teacher Ding has a printer, pass it to Teacher Ding to type it out."
They said so, and looked back at Ding Cai: "Mr. Ding, I'm sorry to trouble you, it just so happened that you also printed out your class."
"our class… "
Ding Cai knew very well that no one in his class signed up for the competition except Lu Mian. Students in the first year of high school do not have enough knowledge. Participating in this kind of competition is either a top student or a cannon fodder.
But Lu Mian didn't take the initiative to hand in the registration form, and he didn't ask any more questions.
After all, with Lu Mian's historical achievements, it doesn't make much sense to participate or not to participate.
Several teachers over there are still sighing.
"This competition, our class is hopeless. Those few top students in class (1) of senior high school are not paper."
"Let's run with you, you can't just not sign up, that would be embarrassing!"
"That's true! Teacher Ding, how about you?" A teacher turned his attention to Ding Cai, and then remembered something, and said quickly: "I forgot, you are in class 25."
The other party was straightforward and didn't have much malice.
But all the teachers present understood the hidden meaning of the representative of class 25.
The young and newly appointed Ding Cai had an embarrassed expression, scratched his head and smiled, not knowing what to say.
Lu Mian frowned, and suddenly interrupted him, her voice was light: "Mr. Ding, can I borrow your computer?"
"...wait a minute, I'll get the admission tickets for these teachers first."
"Teacher, I have a question, it's urgent." Lu Mian insisted.
"what is the problem?"
Ding Cai leaned over while operating the computer.
"This is the physics problem." Lu Mian wrote a string of words on the paper and pushed it over.
[Find a rigid earth with a mass of , and place it in free space...] (ps: The title comes from the Internet, after all, the author is a physicist...)
Ding Cai originally only looked sideways, but when he saw this topic, his eyes lit up.
He is a physics teacher, so he is naturally interested in physics problems.
"The computer is for you to use, I'll take a look at this question first." Ding Cai gave the computer out very politely.
Lu Mian sat over, gently turned the direction of the screen, and quickly operated her fingers on the keyboard.