"Huh?"

Teacher Li watched Li Jian write quickly, she didn't have a standard answer to this set of questions, so she began to calculate from scratch, the sooner she hit Li Jian, the sooner she could leave.

But after calculating two simple questions, Mr. Li's heart became a little nervous.

This kid is pretty accurate.

Could it be that he has done this set of questions before, think about it, there is also this possibility, this is a mock test paper from Huanggang, maybe Li Jian got this set of questions from some source, and knew the answer in advance.

Mr. Li ran to the office next door, found another teacher in the math group and got the standard answer, and ran back to see that Li Jian had basically finished this set of papers.

And there is nothing wrong with the pair of standard answers, multiple-choice questions, fill-in-the-blank questions, and short-answer questions, as for the big questions, it seems that Li Jian's answers are not quite the same as the standard answers.

Memorizing the answer still doesn't work, even the steps of solving the problem are wrong.

Seeing that Li Jian was answering the question, he didn't even need to think about it, it was completely mechanical writing, and Mr. Li became more and more convinced that Li Jian had just memorized the answer.

"Huh?"

Looking at it, Mr. Li found that he seemed to be smiling a little earlier, although the steps to solve the problem were different, but Li Jian still came up with the correct answer, and his method was a few steps less than the standard answer, which was a completely different idea.

Didn't he get the standard answer to this set of questions? But someone specifically tutored him?

"Teacher Li, I'm about to finish answering, can you help me get a few sets of test papers for other subjects?"

Li Jian didn't raise his head, he just walked the dragon and snake, he was in a hurry, and he didn't want to deal with a teacher like Mr. Li.

"Finished? How can you answer so quickly, I see that you memorized the standard answers in advance, this set of test papers does not count, I have a set of secret papers here, I came out by myself, you do it again. ”

When Teacher Li saw Li Jian's appearance, she didn't feel angry, she didn't think that Li Jianneng suddenly changed from the bottom of the grade to a top student, which made her reprimand Li Jian in the past, wouldn't it become a laughing stock.

You memorized the answers, it doesn't matter, there are my own test papers.

Teacher Li took out a yellow straw paper test paper from the desk, which was all handwritten, obviously intended to be used to engrave the template, if she finished writing, she would have to write it again when she engraved the test paper, but at this time she couldn't care so much.

Proudly put the test paper in front of Li Jian, she turned around and walked out, wanting to take out a few mock papers of other subjects.

"Teacher Li, Teacher Li?"

As soon as she left, there was a knock on the door of the office, and the study committee member was also the class flower in the class, Lin Xiaodan walked in, pushed the door and didn't see Teacher Li, and immediately blinked her eyes wide,

"Li Jian, how is it, what about Mr. Li?"

As she spoke, she stood behind Li Jian and looked at the roll Li Jian was making.

"You, you're done? How is this possible, I did this set of questions a few days ago, I didn't finish it in two hours, and I got it wrong several times, I'll see your answer. ”

Lin Xiaodan didn't care whether Li Jian agreed or not, he stretched out his hand and pulled Li Jian's scroll into his hand, and a pair of Danfeng eyes were as big as copper bells.

"yes, yes, yes, hey, your method is easier than the standard answer to this big question, how do you know to do it?"

The more I looked at Lin Xiaodan's face, the more I couldn't hide my surprise, is this the last test paper in the grade? This makes her, who is a member of the study committee, have the face to answer the question.

Li Jian doesn't care, joke, a database expert, a physics and microelectronics expert, and a materials science expert in later generations, if he can't even do this bit of high school mathematics, wouldn't he be laughing to death.

It's been two days since he arrived in this world, but Li Jian still finds it difficult to accept what kind of development will happen if he follows the path of this classmate Li Jian in his childhood and in the future.

Parents are different from the parents in memory, even their classmates, and even their own appearance have changed, but their souls are still their original selves, and of course, the books in their heads.

That's right, after Li Jian came to this world, he found that the high-density library implant chip he researched entered his brain without surgery, and he is now an active library, and the books in it are also the collections of books decades later, of course, as well as the various materials he has read, as well as the materials in the entire research institute.

Li Jian was only happy for a short while, and then began to be deeply worried, he came to this world with a lot of knowledge, but he couldn't show it, if he showed that he knew more than ordinary people, would he be caught by the doctor and sliced and study his brain tissue under an electron microscope.

Or locked up in a big iron cage, so that he spends his days constantly writing all kinds of materials?

After life and death, Li Jian found that he had seen through it, people, in this life, don't follow the rules.

In my previous life, I was obsessed with research and the development of national strength, so that the backward situation in the country could be changed, but in the end, it was all in vain.

You must control this knowledge by yourself, and let these technologies that do not belong to this era of this world change this world.

Let those powers that ride on the head of our country and shit, and those bastards who change hands and make high profits from the country, become backward countries that we plunder at will, not colonies, but even more colonies.

And all this takes time, and we must seize the time to start changing the backward situation in China in terms of science and technology, industry, and materials.

But he is just a high school student, and a high school student changes the country's science and technology situation, this is a joke.

Unless......

Li Jian wandered out of the world and didn't notice Lin Xiaodan's excitement, and at this time, Teacher Li had already come back with a set of physics test papers and a set of Chinese test papers, and the two papers slapped in front of Li Jian.

"You keep doing it, Lin Xiaodan, why are you here?"

When Lin Xiaodan saw Teacher Li, he immediately put down Li Jian's test paper and sorted out his emotions.

"Teacher Li, didn't you just say that I would give a temporary lecture to the students? I'm done talking, and I want to ask if the next class will be a self-study or an exam. ”

"Exam, you send this set of papers."

Teacher Li took the set of papers that Li Jian made just now and handed it to Lin Xiaodan, and began to look at the test papers that Li Jian had just done, it was only a few minutes, and Li Jian had already finished it, how could this be possible.

"You, you're done? How could you be so fast. ”

She knew that there was no answer to this set of questions, Li Jian said that there was no answer, these questions were all questions that she randomly drew from several sets of papers, and replaced some volumes that were patched together with numbers, and there was no such coincidental volume at all.

"I'll see if you're blind."

Picking up the paper, Mr. Li glanced up, and was dumbfounded, the answer, the standard answer, there was not a single wrong question, the big question was even more concise and concise, and even some of it used advanced mathematical calculus, which can only be learned in college.

Shibei should be impressed for three days, but this kid was still that stupid yesterday, and today, why has it changed.

Teacher Li couldn't figure it out, and Lin Xiaodan couldn't figure it out, but Teacher Li's facial expression was seen by her, and she turned around and returned to the class with the scroll.

Li Jian's changes, she is not ready to tell others, she is afraid that everyone will not be able to stand it, even Li Jian can become a top student, so what will other classmates do.

When Mr. Li came back from the shock, he saw that Li Jianbi was walking the dragon and snake, and the two Chinese test papers had been filled in by his strong font.

At this time, he realized that when did Li Jian, a bastard boy, write so well? Didn't it be like an earthworm crawling before? Is it true that practicing calligraphy can be done quickly?

Teacher Li is not good at Chinese, she feels that it is necessary to invite both the Chinese teacher and the physics teacher, if Li Jian is really like a math paper, the answers are correct, then she seems to have picked up a treasure.

A genius, a top student who can improve the admission rate during the college entrance examination, and even win the top prize in the school, these are not important, because they have basically known the results of the students in their respective classes in advance, and the fluctuations will not be very large, so each class teacher can roughly judge the promotion rate of his class.

Teacher Li was angry with Li Jian because Li Jian dragged the class back and made the class admission rate about one percentage point lower than that of the second class.

From dragging his feet to being top-notch, here is an increase of two to three percentage points, especially if Li Jian takes the first place in the grade again, the rate of improvement will be even greater, she Lao Li, this time she can finally raise her eyebrows, and the first place in the grade does not have to be challenged by the second class, the first class led by Lao Li is still a veritable class.

"Teacher Li, you just took the paper for a few minutes, don't be kidding, I still have class, I'll go over after class."

The Chinese teacher is actually the head teacher of the second class, he doesn't believe that what Mr. Li said is true, Li Jian who doesn't know, the crane tail of the entire third year of high school.

"He's almost finished, I'm writing an essay when I came, and the small essay has been written, I took a look, and I think it's pretty good at my level, so go and take a look."

Teacher Li didn't want to say how she felt when she read Li Jian's composition, but in order to confirm it faster, she couldn't help it, so the second class teacher heard it, picked up the lesson plan with her arm, and followed Teacher Li to her office.

Immediately, he was stunned behind Li Jian, who was struggling to write the physics test paper.

"This can't be, are you fooling me, this is the Li Jian in your class, the Li Jian who can't even write well?"

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