Traveling through 1980 to become a top student

Chapter 3

Handwriting was printed on the rough paper, and ink was stained by rubbing it hard.It was the first time for Lin Jinglan to see such a paper, so she couldn't help but read it twice, and then read the questions from beginning to end.

Teacher Li glanced over the students who were writing furiously, and fixed on Lin Jinglan who hadn't started writing yet, and frowned. Could it be that she doesn't know a single question?
Lin Jinglan smiled slightly after reading the questions on the paper.There is no common choice to fill in the blanks decades later on the paper, but a total of nine big questions. The key is that the type of each big question corresponds to that on this year's college entrance examination paper.

And the review she conducted two days ago was to review the knowledge points involved in the nine major questions of the college entrance examination in order according to the original owner's memory of taking the college entrance examination!
In this way, she took advantage of this test.Lin Jinglan calmed down, and the pen began to write quickly on the draft paper and paper.

In the first step, factorize a polynomial in the range of rational numbers, real numbers, and complex numbers respectively.Lin Jinglan finished answering in 5 minutes.

The second question, a simple geometry proof question, took Lin Jinglan 3 minutes.

The third course, a simpler one of analytic geometry, took Lin Jinglan 3 minutes.

Next came three-dimensional geometry, functions, trigonometric functions... Lin Jinglan answered all of them smoothly.After easily answering another parabolic question, Lin Jinglan turned over the paper and was surprised to find that she had answered all the questions.

Lin Jinglan looked at her watch, she had already finished the exam 45 minutes after the exam started - the exam time was two hours.

After careful inspection three times, and finally two hours later, Teacher Li began to collect the papers.

Suddenly there was a wailing in the class, "I'm still halfway through this question, I can write it, but it's too late!" "Oh, I didn't write a single word for the last three questions, and there are two more half-written questions. "

"Mathematics can never be finished!" Zhao Yumei also echoed.

Lin Jinglan was shocked, they didn't even finish the answer?
She finished the paper in 45 minutes, and everyone didn't finish it in two hours?
Zhao Yumei touched Lin Jinglan, "I see you have been writing, how many questions are you missing?" Lin Jinglan could only vaguely say, "Not too far."

She should not tell the truth...

Teacher Li sighed while grading the papers, "There are too few answers, four empty questions, five questions... There are many wrong answers. I guess few of them pass."

After grading a paper, Teacher Li gasped in surprise, and said to himself, "The first three questions are all right...the first six questions are all right..." Turning to the next page with a clatter, Li The teacher's eyes widened, "I have written the last three questions too!"

Teacher Li quickly looked down.Question [-], yes...

The eighth question is also correct...

Teacher Li trembled with excitement, first glanced at the result of the ninth question, the result was right!Looking back at the problem-solving process, the process is right!

A total of nine big questions, all answered correctly!
How can it be!

Teacher Li couldn't believe her eyes, when did there be such a good student in mathematics in the class?
He frantically found the first page of the paper, looked up to see the name on the top, the name column was neatly written——

Lin Jinglan.

A basin of ice water was poured onto Teacher Li's burning heart with a splash, and Teacher Li's face turned livid, and he threw down the red pen in his hand, "What a Lin Jinglan, how dare you cheat!"

Teacher Li grabbed Lin Jinglan's paper and strode towards the classroom. The anger in his heart almost burned him to ashes. He thought he had discovered a math genius, but it turned out to be a cheater!

Lin Jinglan's scores in every subject of the college entrance examination this year are firmly in his mind. She only scored 30 points in the math test of the college entrance examination!It is less than a month since the end of the college entrance examination, how could she get a perfect score on the paper with the same difficulty?

Teacher Li kicked open the classroom door with a bang, and the students who lowered their heads for self-study looked up at Teacher Li in surprise.Teacher Li strode in front of Lin Jinglan and tore her paper in half with a bang, "It doesn't matter if your grades are poor, I didn't expect you to have problems with your character!"

In the originally extremely quiet classroom, there was a boom of discussion.

The incident happened suddenly, Lin Jinglan didn't react at all when Teacher Li walked towards her and tore up the paper.Hearing Mr. Li's words now, his heart shuddered. A problem with character is not a trivial matter no matter what age you are in.

"Excuse me, why does the teacher say that I have a problem with my character? I don't think I have ever done anything bad." Lin Jinglan said calmly, without the slightest panic in her tone, and her voice was not loud enough for the whole class to hear clearly.

Teacher Li did not expect that Lin Jinglan would not admit it, and slapped the torn paper on the table, "You cheated in the exam! How dare you say that you have no character problems?"

Lin Jinglan's heart was completely in her stomach. She did not cheat on the exam, and she would never let this stigma fall on her head.

"I didn't cheat." Lin Jinglan raised her voice, "And I don't understand, why did you misunderstand that I cheated in the exam?"

"How much is your score on this paper? 100! Half a month ago, you got 30 points in the college entrance examination mathematics, and today you can get 100? I don't know how to copy a more reliable score!" Teacher Li roared.

Lin Jinglan frowned, although it was surprising that her score had risen so much all of a sudden.But Mr. Li directly believed that a high score was cheating, which is really a gangster's logic.

"Does Teacher Li have any evidence to prove that I cheated?" Lin Jinglan asked.

"Evidence?" Teacher Li patted the test paper that had been torn in half, "This is the evidence!"

Lin Jinglan was a little annoyed, she was talking like chicken and duck, she forced herself to explain patiently, "What I mean is, you said that I copied the [-] points in the test, so who did I copy? Who else in the class took the [-] points?" Percentage? Or anyone who saw me plagiarizing during the exam can also serve as a witness."

Lin Jinglan looked at Teacher Li's dazed expression, and knew in her heart, "There is no one else in the class who took the [-]-point test, so it proves that my full score cannot be plagiarized."

Teacher Li came back to his senses, "No one in the class took the test with [-] points. Of course you didn't copy your classmates' answers. You copied the correct answer..." Teacher Li became more and more sure of his thoughts as soon as he said that, "Yes. What you copied is the correct answer that I printed out in advance, and the answer is on my desk, and students can come and go in and out of the office freely, it is too easy for you to get the answer..."

Lin Jinglan interrupted Teacher Li impatiently, "Evidence. You said that I copied the correct answer on your desk, so any teacher or classmate saw that I took the correct answer, or found the correct answer from me now, it is considered as evidence." The evidence is overwhelming. But you can't make a false accusation without proof."

Teacher Li couldn't listen to Lin Jinglan's words at all, "You follow me to the principal's office now. Qingshan No. [-] Middle School doesn't want students who cheated in the exam. The school will expel you, and you have to remember it!"

Lin Jinglan was really angry, "Now it's obvious that you are slandering me!"

"If you say I cheated, you should find evidence of my cheating, otherwise it will be a false accusation!"

"At first, I didn't have to pay attention to you. Anyway, I didn't cheat, so it's impossible for you to find evidence. But now, it seems that you are a teacher and I am a student. It is natural that you are more convincing in terms of identity alone."

Lin Jinglan looked around the classroom, "And I see that the students are also full of doubts, so I will take a step back and waste some time to prove my innocence in front of everyone."

Lin Jinglan turned to Teacher Li, "If you think you need to invite some teachers or even the principal to judge, please go ahead and invite them now." Lin Jinglan raised the corners of her lips, "However, I sincerely suggest that it is better not to invite them. Because I While proving that I didn't cheat—"

"It also proves that you are slandering the students."

"It's not me, but you that have a problem with your character."

Lin Jinglan ignored the stunned Teacher Li, picked up the paper that had been torn in half, walked up to the podium, and said loudly, "I, Lin Jinglan, now in front of Teacher Li and the whole class, prove that I did not cheat in the exam."

"Now is the time for the self-study class, but I can guarantee that not only will I not waste everyone's time, but I will also save everyone's time."

"If everyone understands what I'm going to say in the next hour, I estimate that it can save everyone at least one to two months of review time."

Lin Jinglan smiled at Teacher Li who was standing there dumbfounded, "Mr. Li, if you don't invite other teachers or the principal, I'll start now?"

Lin Jinglan turned around to write on the blackboard, and a row of beautiful and smooth blackboard writing appeared on the blackboard. She said while writing, "The factorization of the first question is very basic. The most important thing is to master the concepts of rational numbers, real numbers and complex numbers. routine steps..."

(End of this chapter)