Meng Qingqing was reciting some English passages, and occasionally looked down when he couldn't remember!

Sure enough, Liu Chen stood at a height far beyond them and naturally saw it clearly, Meng Qingqing's learning method spied on the doorway, and it was quite difficult in the educational environment of Gyeongju No. 1 Middle School. Pen, fun, and www.biquge.info

And her tablemate Yang Xue reads the words once and then writes them on the paper, which doesn't make much sense.

Liu Chen flipped through all the textbooks, mainly to familiarize himself with the difficulty of high school, so as not to use too advanced methods, for the 03 college entrance examination, he couldn't remember what topics, only remembered the essay questions, and it was very difficult, especially mathematics and science comprehensive, especially mathematics.

If you want to watch it for a while, you will be in a daze when you are tired, and you will rush out of the campus to walk around after class, this kind of free and free life without worrying about anything, Liu Chen likes it very much.

It's just that staying in the classroom every class is also very boring.

At the end of the first class, everyone looked at Liu Chen with a little strange eyes, which was a kind of mockery and contempt.

Du Ning secretly told him that everyone was saying that Meng Qingqing sandwiched the answer to the math problem last night in a book to tell you.

Why bother to distinguish between right and wrong, it's just a group of hard-pressed students waiting for the college entrance examination, Liu Chen just smiled.

Ignoring everyone's secret eyes, even Du Ning looked at him with a little contempt, standing at a level far higher than them, Liu Chen naturally didn't care about this reputation in the classroom.

The physics teacher asked for leave today, everyone studied on their own in this class, Liu Chen spent half an hour to familiarize himself with the physics knowledge of the three years of high school, he is a great doctor who can write high-level innovative papers, and an academic god.

The logic of the high school physics test was too simple for him.

Du Ning was holding a difficult problem, I saw him watching it last night, I really couldn't think of it, I clicked on Yang Xue's clothes in front of him, Yang Xue turned around and shouted unceremoniously: "What are you doing?"

"I've been thinking about this question for a long time, can you help me solve it?" Du Ning was a little reserved.

Yang Xue glared at him unceremoniously, and Du Ning flattered, "Give me a question." ”

"It's a real nuisance, I'll take a look. Yang Xue took it over and drew the sketch first, frowning and analyzing the movement process, but there was still no result for more than ten minutes.

Liu Chen glanced at it, the topic is to use a rubber band to hang a small ball on the car, and then the opposite car hits it, so as to solve the displacement of the ball, this kind of problem is to investigate the thinking, and must not analyze the process, otherwise the more you analyze, the more dizzy you will be.

Yang Xue naturally couldn't do it.

Sure enough, Yang Xue began to discuss with Meng Qingqing, but Meng Qingqing didn't know the essentials for a while, and he didn't solve it until the end of class.

Du Ning dragged Liu Chen to the toilet, Du Ning smiled halfway: "Liu Chen, your luck is really good, Meng Qingqing was willing to help you last night, otherwise Teacher Zhao would have to eat you alive, don't contradict him again in the next class, anyway, there will be two months to take the college entrance examination, and I will never see you again, so bear it if you can." ”

Liu Chen knew that Du Ning was extremely nervous about this year's college entrance examination, and he was expected to hit the second line, but the third book did not arrive, and he reviewed for two consecutive years, and his heart became more and more nervous, and finally he had to drop out of school and go out to work, and then he didn't hear from him.

He is not bad, I have the heart to mention him, Liu Chen smiled: "I saw a question yesterday that was very interesting, let me tell you." ”

"Okay, what's the problem? math problem?"

"Physics, two trains are traveling in the same direction on the same track, both at a speed of 45km/s, when they are 90km apart, a swallow flies from one locomotive to the other at a speed of 150km/h, if the swallow does not slow down every time it turns back, and continues to fly back and forth between the two locomotives, when the two locomotives meet, how far does the swallow fly?"

After thinking about it for a while, Du Ningtou said: "This process is so complicated, the speed of the swallow is faster, and it can theoretically fly an infinite number of times, how can you do it?"

"Of course, this problem can indeed be done with the limit, but you can think differently, no matter how the swallow flies, it must have been flying at a constant speed before the two trains collided, in this case, it is not very easy to find the flight time. ”

Patting his head, Du Ning shouted: "Yes, why didn't I expect it, two trains collided an hour later, and the swallow flew 150km, what a simple question." ”

jumped up excitedly, patted Liu Chen's shoulder, and said, "What kind of topic is not bad, haha." ”

Liu Chen sighed, Du Ning didn't even think that his two-day problem could also be solved by this method, forget it, it is better for him to feel it himself, and the results he came up with will be impressive.

When the two came back, Liu Chen suddenly found that there was someone in his seat, Qian Shuai was sitting there, pointing to the legend on the manuscript paper and spitting foam, Meng Qingqing and Yang Xue were listening.

Qian Shuai's grades are definitely the top 2 in class 2 of the third year of high school, and he has never slipped out since the first year of high school.

The three of them were discussing the topic of Du Ning's death button.

Qian Shuai said: "The movement process of this problem is very complicated, you see, use a rubber band to hang a small ball on the car, and then the opposite car hits it, the whole movement process is very complicated, can be divided into six stages to write the equation." ”

Yang Xue frowned and said, "Then this question is too complicated to analyze, just thinking about it makes me dizzy." ”

Qian Shuai is as his name suggests, his father is a well-known rich man in Gyeongju City, tall, thin, handsome, looks very gentle with glasses, is arrogant, and rarely cares about other classmates in the class.

Only communicates with a few classmates who are very good at studying and have a good family background, almost everyone knows his thoughts, this guy likes to run to Meng Qingqing when he has nothing to do.

He glanced up at Yang Xue very arrogantly, and froze for about ten seconds, the eyes behind the glasses were very penetrating, and he made a signature hand-turning movement, and said, "The physical process is so complicated. ”

Meng Qingqing also listened with a frown, obviously she didn't think about this topic thoroughly.

Du Ning sat in his seat, Liu Chen could only stand, Qian Shuai glanced at it and turned around, so calmly continued to sit in Liu Chen's seat, and said lightly: "Who is that, you stand for a while first." ”

Such obvious disdain and contempt, yet so peaceful.

Qian Shuai is indeed very arrogant, originally Liu Chen was in the limelight last night, he looked unhappy, not to mention that he heard that it was Meng Qingqing's answer in the book, and he looked down on Liu Chen even more.

Just when he saw Liu Chen coming, he deliberately sat still to see what Liu Chen could do, what kind of thing was it.