Chapter 51
Tan Xiaonan was very proud, sat back to his seat, and tidied up the desk.

After waiting for the chemistry class, Teacher Xia can praise her when she uses the self-study class to teach the papers.

By the way, because I couldn't find Tian Xiaoxuan's test paper, I gave Tian Xiaoxuan a zero score.

Thinking of this, I couldn't help laughing out loud.

As soon as the laughter fell, an "idiot" was heard.

Looking up, Tian Xiaoxuan just passed by here, walking silently, as light as a gust of wind.

She frowned, thinking of what Tian Zhuzhu said.

Someone came and went to Teacher Xia's office like a gust of wind.

hiss……

-

Tian Xun just came back from the principal's office.

The principal conducted a detailed interview with her about her learning situation and test scores.

What the principal meant, I hope she will not hold back too much, and try her best to get a passing grade in the exam.

Moreover, it was arranged for her to go to another school tomorrow to take the make-up examination there, and the answer had already been sent to her.

As long as you copy the answers, you can get full marks.

In fact, Tian Xing didn't need these answers at all.

So, when I left the principal's office, I threw the answer into the trash can.

Just now, she went to Teacher Xia's office halfway and took a student registration form.

On the way, I overheard the conversation between Tan Xiaonan and the others about correcting the exam papers, and saw a group of exam papers in Mr. Xia's clean and transparent trash can.

On the side of the paper ball, you can see the name "Sweet Xiaopian".

She went back to the principal's office and told the principal what she had seen and heard in front of the principal.

At that time, Teacher Xia's face turned pale with anger.

He said that after this chemistry class, he would use the self-study class time to make this matter public.

Chemistry class just finished.

Teacher Xia walked in with a stack of test papers in her arms, and threw the test papers heavily on the desk.

"Tan Xiaonan! You got [-] points in the test this time."

"The last big question is beyond the difficulty of the college entrance examination. Since you can solve it, I will come up and explain it to everyone."

Everyone was very curious about the answer to the last question, so they prepared pens and small books, and prepared to learn the thinking of solving the problem.

Tan Xiaonan froze for a moment, then walked up to the podium with weak legs.

The last question, a total of five steps.

She only wrote four steps correctly, and the fifth step was wrong, which led to wrong results.

I thought to myself, since no one knows this question anyway, she can just solve it randomly.

Pick up the chalk and write on the blackboard.

By the fifth step, I wrote two formulas randomly, and finally wrote the correct result.

Gently put down the chalk and walk down the podium slowly.

He wanted to go back to his seat, but was held back by Teacher Xia.

"Wait! Ask the students first, are you correct?"

怔!
Isn't it right?

All the students looked at Tan Xiaonan in a daze.

No one understands whether it is right or not.

In the last row, a white arm was slowly raised.

Teacher Xia shouted: "Sweet Xiaoxuan!"

Everyone was amazed!

Does she know this question?
Hasn't she never read a book?
It's just self-study, but can you solve such a difficult problem?

Under the skeptical eyes of everyone, Tian Xing fluently spoke out the idea of ​​solving the problem.

The problem-solving ideas are clear.

Use the five formulas of the physics of flat throwing motion, period and frequency, universal gravitation, static friction and electric field one by one to solve the problems and get the answers.

"Student Tan Xiaonan used the wrong formula in the fifth step, it is impossible to get the correct answer, but now the answer is correct, so I would like to ask, Tan Xiaonan, how did you do it?"

All the students are angry!
"Tan Xiaonan must have secretly changed the test paper again!"

"shameless!"

"The full score must have been changed by herself!"

"She changed the test paper and cheated several classmates!"

"Kick her out of school!"

The pencil case, textbook, and knife were all thrown at Tan Xiaonan!
(End of this chapter)

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