Go back to the year of the high school entrance examination

Anyway, the language test has been finished.

Ji Shi didn't dare to boast about how much he had improved, but at least he felt better in the examination room than last time. As for the score, he could only leave it to fate, after all, Chinese is a difficult subject to master.

He went to the canteen and bought a new box of pencils and a new card pen. He always felt that the color of the one he bought last time was a little pale. Ji Shi usually used 2B pencils to paint directly, but he was always worried that he would paint half of the tip of the pen during the exam. It broke suddenly, and he didn't have time to sharpen his pen in the examination room.

Afternoon is mathematics.

During this period of time, Ji Shi didn't practice mathematics very much, but his correct rate was not low, so Ji Shi wasn't worried, and his so-called lack of practice was only for himself, he did well the math test papers that were usually handed out.

The exam in the afternoon was still the same. Just as Ji Shi entered the exam room, the classroom was already full of people, notebooks were spread out on the table, and some people seemed to be doing a math problem, frowning all the time.

Ji Shi sat down, propped his elbows on the desk and began to close his eyes and meditate.

He didn't pay attention at noon, he slept for a long time, and he hasn't fully woken up yet.He rubbed his temples, moved his shoulders a little, and the invigilator finally entered the classroom.

Everyone's notebooks and schoolbags were sent to the front of the classroom and piled up on the steps.

This time, the invigilator in the 12th exam room was still a teacher Ji Shi was not familiar with, but the invigilator in class 11 next door was actually an old donkey. When he entered the exam room in the morning, Ji Shi looked up and saw him. Silently pray for the classmate in the 11th examination room.

After the math papers were sent out, Ji Shi couldn't help but frowned when he finished the third question of filling in the blanks. Teacher Qi reminded them before the monthly exam that this monthly exam would be more difficult. Ji Shi thought it would be more difficult It started from the big questions at the back. I didn't expect that there would be so many pitfalls in the fill-in-the-blank questions.

Ji Shi's drowsiness all dissipated here.

Doing math problems is easy to make people excited, but it is even more exciting to do difficult problems. Among the 14 fill-in-the-blank questions, Ji Shi was only sure about 11, and he spent twice as long on the usual three questions to solve the answers. I can't be sure that my answers are right or wrong.

He couldn't help but glanced at the top of the test paper.

——There are 14 small questions in this major question, each with 5 points, totaling 70 points.

If one question is wrong, 5 points will be lost. If all 3 questions are wrong, even if all the following questions are correct, he can only get 145 points.

What Ji Shi knew more clearly was that if the filling-in-the-blank questions were so difficult, he would not be able to answer all the subsequent questions correctly, and he might not even be able to answer the last question.

It took him a few minutes to verify the fill-in-the-blank questions he had just completed.

There are only 6 questions in total, and each question has different points, but there are at least two small questions.

The first solid geometry is a proof question, to prove that two lines on a triangular pyramid are perpendicular to each other.

Ji Shi usually practiced enough on this kind of topic, and without hesitation, he wrote out the argumentation process in two or three strokes.

Thanks to the state of doing mathematics this semester, although the difficulty of this set of papers has increased compared with the previous monthly exam, Ji Shi has always been confident during the exam.

He firmly believes that he can make it, at most it will take some time.

He even had an idea: If he could only get a low score on this paper, then not many people in Z could get a high score.

Ji Shi felt that he had to have this kind of thought during the exam.

……

Like the fill-in-the-blank questions, the third question of the answer question began to become more difficult. Ji Shi hesitated for a while before writing his answer process on the test paper.

For the fourth answer question, Ji Shixian wrote a solution there, but he stared at the floor plan for a long time. He also drew the same floor plan on the draft paper, feeling that his train of thought would be a little blocked. up.

The clock above the blackboard shows that there are 35 minutes left for the exam.

He still has three big questions to write.

Ji Shi could only put the fourth question there first, and do the fifth question first. Fortunately, although the fifth question was the penultimate question, it was not as difficult as the fourth question. Ji Shi solved the three small questions smoothly.

The last big question also had three questions. The first question was the least difficult, and Ji Shi solved it very quickly. The second question wasted a few minutes of his time, but he solved it smoothly.

There are only 15 minutes left in the exam, and there is still a whole big question for the fourth question and the third small question for the last question.

The difficulty of the math test is reflected here.

A math test paper will never contain questions beyond the syllabus. Even the most difficult questions can be solved if given enough time, but the test time is only 2 hours after all, and no more than 1 minute will be given.

Ji Shi was caught in a dilemma. With 15 minutes left in the exam, he still had 20 points worth of questions to solve.

He still looked at the last question of the last question first. After all, he answered the first two questions. Although the questions were asked in different ways, they were the same question book after all.

He could feel the sweat coming out of his back. It was raining outside today, so it was completely dark outside at this point, but in the examination room, in this closed classroom, he couldn't help being so nervous sweat.

If possible, he would like to not lose a point.

The third question was indeed equally difficult. Ji Shi wrote a solution and wrote down the first step of his train of thought, but he was a little stuck on what to do next.

He exhaled to calm his emotions, turned the test paper to the front again, and continued to read the fourth question just now.

The test paper is still blank, so far he has two blank questions, and he has not solved any of them.

Calm down, he will definitely be able to, calm down, he will do this question.

This examines graphics, but in fact it is more like the application of algebra problems, just covered with a layer of graphics.

Time passed by every minute and every second, and Ji Shi could clearly hear his own heartbeat.

The atmosphere in the examination room was tense at the moment. Even if Ji Shi didn't deliberately look around, he could feel it, because almost everyone was in the same posture as him, with their backs arched and their eyes fixed on the examination paper.

If the difficulty of the test paper is lower, there are still a few minutes before the end of the test, and the atmosphere in the test room must be relaxed.

If he can't solve the problem, others will certainly not be able to solve it.

Ji Shi's breathing slowed down slightly, and his mood became calmer.

Although this question is very unfamiliar in form, has he really never touched it before?

Ji Shi felt that if his eyes could turn into substance, he might be able to poke a hole in the test paper now.

At this moment, a thought suddenly came to Ji Shi's mind.

If you think about it from this angle...

Although time is running out, can he sort out this question?

Anyway, the possibility that he can't answer is very high, so let's imagine a worst outcome first.

In the last few minutes, Ji Shi did not hesitate any longer, and wrote down his thoughts on this question on paper. He wrote very quickly, because he knew that there was not much time left, and the tip of his pen was even a little unsteady.

As it turned out, he was lucky.

That question seemed to be the train of thought he understood, but he didn't turn his mind around and never thought about it from that angle.

When writing the answer to this question, he felt that his thoughts no longer belonged to him, the handwriting on the test paper was flying, and his heart was beating fast.

The moment he finished writing, the bell hadn't rang yet, so Ji Shi dared to look up at the clock above his head. The hands seemed to point to the hour with only half a circle left.

At this moment, Ji Shi actually had the idea of ​​surviving after the catastrophe.

I feel that today is a very exciting day, whether it is Chinese or mathematics.

He should have written the fourth question correctly, right?

When the invigilator came to collect the test papers, Ji Shi was thinking about this. When the teacher picked up the test paper and the reverse side of the test paper floated over the table, he had the thought of looking up to confirm his answer again.

This math test paper is too tangled.

……

In fact, Ji Shi was far from the only one who thought this way.

The moment the test papers were collected, heavy sighs resounded in the examination room, causing the invigilator who hadn't spoken a word to laugh and say, "What's the matter, is the test paper difficult this time?"

"Difficult, extremely difficult!"

"I think the difficulty is not bad." The invigilator smiled, "You just haven't reviewed well."

Although Ji Shi didn't know this teacher, but seeing the way he was chatting with students from other classes, he guessed that the other party should also be a math teacher in that class.

There is an overlap of 440 points in science and arts in the college entrance examination in Jiangsu Province. Therefore, the teachers of the three subjects of language, mathematics, and foreign language are not particularly divided into arts and sciences. Basically, one person leads two classes. There are also teachers who teach both arts and sciences, but the progress between classes There is also a distinction.

The exams were over, and the students in the exam room didn't withdraw immediately, and all complained.

"I was so stupid to do the third question. This time the question is really difficult."

"I had a lot of space for the big questions. I got 140 in math last time. I really don't know how many points I can take this time."

When the papers are difficult, everyone feels depressed. They always feel that they have not reviewed well, and they are easy to doubt themselves in the examination room. They can’t pass the monthly exams. What should they do when they come to the college entrance examination?

When Ji Shi returned to the classroom, their class had the same atmosphere.

"What do they think in the math group? Can I still pass this time?" Zeng Tairan frantically pulled his hair, "I almost cried in the exam room."

"The college entrance examination is so difficult, I really have to go home and grow sweet potatoes."

Ji Shi dug out the chemistry book amidst a groan. He had a premonition that if Chinese and mathematics were used as a reference, the difficulty of physics and chemistry would definitely not be low.

He is already good at mathematics, but he still feels very tormented when doing today's questions. The physics and chemistry exams are really difficult. Doesn't he have to be blindfolded?

"Ji Shen, you are really a god." Zeng Tairan looked at Ji Shi in a daze.

"How can you be so calm, don't tell me you have finished all the math problems."

Ji Shi sighed: "It's not finished."

"Then let's complain twice." Zeng Tairan mourned, "Those brothers in our examination room put down their pens early, I thought they knew it, but when I asked, they were not as good as me."

Zeng Tairan declared that his mathematics was influenced by Ji Shi after all, and he was better than ordinary scumbags.

Ji Shi glanced at him: "It's useless to complain."

"That's true."

But even if he took out the chemistry book, Ji Shi still couldn't escape the atmosphere in the class.

After all, he did well in the monthly math test last time, and everyone remembered this clearly. After a while, several students came to Ji Shi to check the answers.

"I solved that question as -3, it should be." Ji Shi recalled the last question of filling in the blanks.

"My solution is √3." The other party struggled for a while.

Ji Shijie didn't feel too difficult when filling in the blanks in the last question, but he was sure that his answer was -3, not anything else.

The other party asked Yao Meng and Zhou Weile respectively. Coincidentally, Yao Meng solved √3 for this question, but Zhou Weile answered -3.

Everyone pieced together and finally recalled the question, and they just picked up the pen on the table and solved it. After a while, Yao Meng looked at Ji Shi and Zhou Weile with a complicated expression: "You are right."

5 points for a fill-in-the-blank question, and only 5 points were deducted from Yao Meng's mathematics in the last monthly exam.

While everyone was there, Ji Shi asked around. Sure enough, not only him, but everyone in this circle hadn't finished answering all the answers. Zhou Weile actually solved all three questions of the last big question, but died. On the fourth answer question.

"The time given for the exam is too little, if you give more time, maybe you can solve it."

Yao Meng sighed: "Aren't you talking nonsense?"

Ji Shi found that he seemed to be the one with a higher degree of completion in this math paper, regardless of the correctness. He only failed to answer the last question of the last question, and the others had more questions than him.