Shen Tiejun looked at the name of the publishing house on it, opened it and looked at the beginning of each page on it, closed it and patted the rough edge: "Let's review with this goal." ”

"Why?"

An abrupt voice sounded, Shen Tiejun looked up, at this time, three days had passed since the pork destruction incident, and he could be regarded as showing his face in the educated youth, knowing that the person who spoke was called Lin Zhouzhou, and the educated youth from Qi Province was a little closer than the magic capital.

In his previous life, this guy was Chen Xiaoyun's suitor, and he gave up the opportunity to return to the city, and accompanied her for three years in Shenjiawa Village.

The call for the resumption of the college entrance examination is getting higher and higher, this is the news that Chen Xiaoyun brought back from the provincial capital, and the people in the entire provincial capital are moving when they hear the news, looking around for the information that can be found, for the existence of two sets of "Mathematics, Physics and Chemistry Self-study Series", Shen Tiejun is naturally impressed, but I don't know what the reason is, there are only sixteen volumes of the magic capital version, and the only one that Liu Li found is missing: "Sister Xiaoyun, what does your family do?"

Chen Xiaoyun's face turned pale, he glanced at the others, and a little annoyance appeared between his eyebrows: "What are you talking about?" Hurry up and answer Lin Zhouzhou's question!"

"The content of this series is too simple. ”

Shen Tiejun touched a nail that was not big or small, and he was not annoyed by Chen Xiaoyun, and said in his heart that it was no wonder that she could be admitted for three years in a row, with such a set of books as support, it was not a pinch in her hand to take the university entrance examination, and turned her head to look at Lin Zhouzhou and said, "Do you know why I don't review the simple ones?"

Lin Zhouzhou saw his sweetheart supporting himself so much, and suddenly felt a surge of blood rushing to his head, and said, "Because you can do it!"

"Haha..."

Under the dim fifteen-watt light bulb, more than thirty educated youths laughed, seeing that everyone was so happy, Shen Tiejun said: "Yes, I know what I know, naturally I won't go to study, I call this to send a question, and here, I took a general look, and the things in it are a little difficult." ”

After Shen Tiejun's words were finished, Lin Zhouzhou lost his temper, he graduated from high school this year, which means that he has accepted the latest teaching courses, which is more convincing than he has been in the countryside for two years, and this is why he invited someone to come.

Finding that the educated youths were talking to each other and didn't know what they were talking about, Shen Tiejun opened his mouth and said: "To tell the truth, if the college entrance examination is resumed, then everyone here is my potential opponent, and one more of you is brushed down, then I have more chances to be admitted to the university, but since you invited me and my sister to join your study group, I don't mind helping you squeeze out the other educated youth." ”

"Don't be ashamed!"

A voice came from the buzzing people, and the brush attracted everyone's attention, and Wei Fan, who was full of pimples, stood up and said, "I know that you are a fresh graduate, but it doesn't mean that you can surpass us in your studies." ”

Shen Tiejun looked down at the two stacks of self-study books in front of him, and patted the stack of the Demon Capital version: "Come here, find a copy in here, and ask a random question." ”

"Shhhhh

In the sound of uniform gasps, Wei Fan's face turned a little red, and he quickly squeezed from the crowd to Shen Tiejun, looked at the stack he was holding, and said, "Really?!"

Smiling slightly, Shen Tiejun nodded: "Really!"

"That's good!"

Wei Fan casually took a copy, looked at him and turned around, turned his back to Shen Tiejun, and said: "If the triangle triangle ~ three inner angles are equal ~ number series, verify ~ there must be one inner ~ angle is 60 °"

"Hehe..."

After stumbling over the question, there was a burst of laughter in the crowd, Wei Fan's old face turned a little red, this can't be blamed for his stumbling and stumbling, he was really a little excited, and he was blinded before he finished reading, what kind of question is this?! Did the teacher teach this back then?!

Shen Tiejun's fingers tapped on the table, this question seemed a little familiar to him, it should have appeared in which test paper, and he said: "If the three inner angles of the triangle are α-d, α, and α+d, then there is (α-d) + α + (α + d) = 180 °, so it can be deduced that one of the triangles must have an inner angle of 60 °." Right?!"

Quickly opened the book, but did not find the answer he should have, Wei Fan was calculating at high speed in his heart, and Shen Tiejun's voice sounded again: "The answer is not in the back, but behind the solution ideas of each question, you can take a look." ”

Flipping to the original question according to the words, Wei Fan's eyes widened instantly, turned around and put down the exercise book and left: "You can do it!"

Returning to his position in the desert, Wei Fan, whose face was flushed, flashed another possibility in his mind, and said in surprise: "You haven't read this question a long time ago, have you?"

"Huh. ”

Shen Tiejun grinned and patted the book again: "It's still this stack, you can find another book to try." ”

The buzzing warehouse was quiet, dozens of eyes focused on his body, Wei Fan's old face suddenly turned red and black, he really wanted to slap himself twice, isn't this digging a hole for himself, what can he do if he is stumped? Look at his age, he is only 16 years old, right? That's 3 years younger than himself!

Wei Fan is in a dilemma, Shen Tiejun will not let him not get off the stage, decades of life experience have long worn off the edge that he should have as a young man, this time if it wasn't for bringing Shen Damei to join this review group, so as to enjoy the rare electric light resources, he would not be so sharp: "If no one objects, then I thank everyone for accepting me and my sister." ”

Remove the light bulbs of one cent and eight cents, and the wires that are pulled to the house, now 1 square wire, the cheapest is four cents and five meters, plus the switch of the gate knife connector or something, there is no twenty or thirty yuan Don't want to buy it.

Of course, the electricity bill of six cents is the big head, and the electricity meter at this time is not the degree meter at the back, but a large meter according to the head used, plus someone steals electricity and the loss apportionment from above, Shen Tiejun has been an electrician for more than ten years, and he is no stranger to these routines.

There was a lot of commotion in the warehouse again, Wei Fan saw that no one was paying attention, and found an opportunity to go to Shen Tiejun's side, and said in a familiar voice: "Xiaojun, this question is out of line, right?"

"With your level of teaching at the time, it was a bit out of the ordinary. ”

Shen Tiejun didn't expect him to be able to figure out this problem, the over-syllabus problem refers to the question that exceeds the teacher's syllabus, such as the problem of 1+1=2 learned in the first grade of primary school, you can't let primary school students prove Comrade Bach's 1+1=2, which is only faced by mathematicians.

Why is the "Mathematics, Physics and Chemistry Self-study Series" so hanging, which is something that the future generations of non-matheless students can not understand, only when Wei Fan has gnawed this set of books, and then faced the 1977 college entrance examination papers, can he feel it personally.

Wei Fan nodded, he was not much older than Shen Tiejun, and he also learned two big courses: basic knowledge of industry and basic knowledge of agriculture, like the content in this set of books, most of them have not heard of it, and the beans on his face are not so red, his eyes are shining and he looked at the self-study series on the table, and quickly said: "Then, this set of books, dozens of us are not easy to divide, right?"

"What's so bad about it?"

Shen Tiejun subconsciously asked rhetorically, knocked on the stack of books as a matter of course, and said: "Arrange all the educated youths in order of whether they are beautiful or not, let them copy all the books in this set, and then exchange and copy, can you understand what I mean?"

“OK！”

Holding back a sentence of English, Wei Fan gave Shen Tiejun a thumbs up: "You are this!"

Shen Tiejun smiled and didn't make a sound, this was originally his perception when he and Shen Damei copied the book, as the saying goes, a good memory is not as good as a bad pen, no matter how good the memory is, there is also the possibility of forgetting, you write it down not only on the paper, but also deepen the learning memory by the way, waiting for these people to copy the book almost completely, and then concentrate on learning from beginning to end, so when facing the college entrance examination - is this goal a little too conspicuous? !

If half of these thirty people were admitted to college, wouldn't that be too ostentatious?!

Thinking about it like this, Shen Tiejun regretted it a little, when someone really investigates it, will he be concerned by those legendary departments?!

I can't blame Shen Tiejun for thinking so, since the designer made the decision to immediately resume the college entrance examination, the major educators have been happy and miserable, and the junior and senior high school graduates who have gone through double-digit exercise time, that is, shouting that it is nominally good, have not received systematic classroom training at all.

Even if there are a few outstanding ones, most of them have only mastered the "basic knowledge of industry" and "basic knowledge of agriculture", and the actual cultural level stays at the level of the first year of junior high school, or even the level of high school.

To resume the college entrance examination, it is necessary to let these people meet the college entrance examination, and to meet the college entrance examination, they must review, and the review must have textbooks, and the existing textbooks are not good, and the new compilation is naturally too late, and it is too simple for various universities to make up for the materials of physical and chemical knowledge in junior and senior high schools for workers, peasants and soldiers.

As a result, the "Mathematics, Physics and Chemistry Self-Study Series" published before the movement came to the fore.

The purpose of this series of books, published in 1963, is to enable young people with high school education (sixth grade) to understand and learn the basic knowledge of mathematics, physics and chemistry in high school through self-study!

In line with the concept of being detailed first, summarizing last, popular to the end, easy to self-study, and self-taught, this set of books is almost perfect 77 college entrance examination review materials, and the mathematical, physical and chemical content of the first college entrance examination after the recovery is mostly in this set of books.

"Shen Tiejun?"

Chen Xiaoyun shook his hand in front of Shen Tiejun's eyes, and found that he hadn't woken up this distracted guy, and Liu Li next to him directly reached out and pushed it: "What do you want?"

"Huh?"

Shen Tiejun came back to his senses, the book in front of him was gone, and he looked at Chen Xiaoyun and Liu Li, with a blank face: "Something?"

The delicate Danfeng's eyes narrowed slightly, and Chen Xiaoyun said in a sullen voice: "My parents work at the scrap yard, and after they heard that the college entrance examination was going to resume, they helped me collect this set of books in advance, well, it's just Xiaoli's one." ”

"Huh?"

Shen Tiejun's face was blinded, and he subconsciously said: "Your parents are at the scrap yard - oh, the scrap yard?!"

Liu Li pointed to the side: "And your sister Xiao Wu also wants to follow along, saying that the light bulb here is brighter than your house." ”