Chapter 40 I am different from you
In the last week of June, Zhao Xiancai spent the rest of the day doing exercises and reading books.
In a blink of an eye, it was time for the final exam.
The final exam is different from the monthly exam. Its time arrangement is not as tight as the monthly exam. The exam lasts one day longer than the monthly exam, and there is no need to take an exam in the evening.
However, on the night after the math test, Cheng Zhijun and the others were discussing the topics of the final math paper in the classroom. They found that the answers to one of the questions were different, so they asked Zhao Xiancai.
"What is your answer to the penultimate question? Is Sn equal to n (4/9)(4^n-1)?"
Cheng Zhijun asked Zhao Xiancai.
"Ah? Hmm...I don't know."
Zhao Xiancai, who was concentrating on studying the mathematics competition books, said this after hearing Cheng Zhijun talking to him.
"Ah? I don't know? I just finished the exam this afternoon, and you forgot so quickly?"
When several people heard Zhao Xiancai say he didn't know, they were also surprised.
"It's not that I forgot, the main thing is that I don't even know what the question you mentioned is, because the test I took is not the same as yours."
Zhao Xiancai explained.
"I'll go. No wonder when the papers were handed out, the invigilator handed out ours first and then yours.
I was still wondering if you had offended the invigilator before, it turns out it was because your paper was different from ours."
After listening to Zhao Xiancai's explanation, Wang Yisong and Cheng Zhijun, who were in the same examination room as Zhao Xiancai, both showed expressions of sudden realization.
"Why is your paper different from ours?"
Cheng Zhijun asked Zhao Xiancai very curiously.
"The head teacher said that since I have finished studying high school content, there is no point in taking the papers for the first year of high school, so he wanted me to take the papers for this year's college entrance examination in this final exam," Zhao Xiancai explained.
"I'll go, what are the papers for this year's college entrance examination?"
"In addition to mathematics, did you also take this year's college entrance examination papers for other subjects?"
"No, only the four subjects of mathematics, physics, chemistry and biology are tested in this year's college entrance examination papers."
"Those seniors who took the college entrance examination this year said that the questions in this year's college entrance examination are difficult to solve, and the score line for science this year is only 490, which is more than 50 points lower than last year.
When I was at home during the holidays, I also tried to do it and found that this year’s math was really difficult.
What do you think of this paper this time?
How many points can I get on the test?"
Upon hearing that Zhao Xiancai said that his final exam was based on college entrance examination papers, several people asked him one after another.
Wang Yisong even asked excitedly about Zhao Xiancai's views on science and mathematics in this year's college entrance examination. He now wants to know how many points Zhao Xiancai got on this paper of science and mathematics in this year's college entrance examination.
This year's college entrance examination in Anhui Province is indeed very difficult in science and mathematics, and the results are very high. There is not even a perfect score in mathematics in the province this year.
It is said that this year there are only 12 people in the province with a score of 130 or above in science and mathematics, and only two people with a score of 140 or above. It is no wonder that Wang Yisong is so excited and concerned.
"Well... I think it's actually okay. Don't look at me like that. I really didn't show off this time. I really feel okay."
Zhao Xiancai said, but after seeing that he said it was okay, Cheng Zhijun and the others looked at him with a strange look, and Zhao Xiancai explained a little bit like there is no silver in this place.
"Have you finished writing all the questions?" Zhou Yizhi asked.
"It's finished.
However, some of the test questions this year are indeed a little different from previous years.
I had this feeling when I saw the complex number question in the first question, because the complex number questions in previous years generally did not require undetermined coefficients.
As for difficult questions, the multiple-choice questions are not difficult at all.
The penultimate question of the fill-in-the-blank question uses the area of a trapezoid to find the formula for the general term of a sequence, and the multiple-choice question of the last question is a bit difficult.
The first few questions were not difficult to solve. When I first put down the paper, I felt a sudden surprise when I saw that there was a cone in the fourth to last question on the answer sheet.
However, when I finished that question later, I found that the cone question was actually not difficult. Basically, it was calculated using trigonometric functions, and in fact it had little to do with solid geometry.
The last two questions are a bit difficult to solve. The penultimate question I have encountered similar questions before, although I didn't know it when I first encountered this kind of question.
However, this was the second time I encountered it. There were only slight changes, but it was solved quickly.
The last question that I feel is the most difficult. The last question this year is probability. This is the first time in recent years.
I think it is the most difficult question in science and mathematics in this year's college entrance examination. It may also be related to the fact that among the questions I usually do, I encounter fewer probability types than other common question types.
However, fortunately, I still finished writing it.
But because the solution process I wrote for the second question was a bit cumbersome, and the space left on the answer sheet was too small.
So, in the end, I put it on a piece of paper and wrote it down. There may be a simpler way, but I didn’t think of it.”
Since they were interested in the fact that their final exam was based on this year's science college entrance examination papers, Zhao Xiancai gave them a general overview of his views on this year's science and mathematics in the Anhui Province College Entrance Examination.
"Holy shit, have you finished writing all the questions?
No wonder you said it’s okay, it’s indeed okay for you.”
After listening to what Zhao Xiancai said, Zhou Yizhi said that it seemed that he had read the test papers for this year's college entrance examination before.
Although there were some contents in the test paper that he had not learned yet and he could not understand them, the first year of high school was over.
Moreover, they have already completed four of the five required courses, and now only the second required course and some electives are left to study.
Therefore, Zhou Yizhi and others could understand many of the questions on the college entrance examination papers.
“There isn’t a single question that he doesn’t know, so it’s not just okay, it’s simply easy for him.
No wonder the class teacher wants you to participate in the math competition. With your ability, if you don't participate in the competition, you will be sorry for your math talent.
If you take this year's college entrance examination mathematics, you won't get a perfect score?
I heard that this year..."
Wang Yisong first said it to Zhou Yizhi, and then said it to Zhao Xiancai with the same conviction.
But just when he was about to continue talking, the class bell rang.
Although there are no exams in the evening at the end of the semester, you still have to study in the evening.
But it is the end of the semester after all, and everyone will leave school after the exams. Students who do not live in the county may not come to get their results even if they come out.
Even if we rush from home to the county town and then back again, even if the distance is short, the fare for each trip will cost at least a dozen yuan.
A dozen yuan may not be a big deal to children in big cities, but for many rural children, it is already a lot.
Therefore, the head teachers of each class are not strict in controlling the evening self-study during the final period.
Usually even when the school bell rings, some students still talk when they should, and the class teacher doesn't care.
Chapter completed!