For students from top universities 30 years later, English questions have long been no longer the problem.

However, for freshmen in 1984, this is still difficult, especially for the rare students who are professional English and there are many students who cannot understand additional questions.

Even Peking University students will not be able to speak excellent English, nor will everyone run wildly on the road of science. In the past six months, there have been far more students who focus on politics, culture and economy than those who focus on science.

Of course, there are many people who focus on science. In a few minutes of class, confident students will complete an additional question from behind to front.

Yang Rui browsed the test papers, hesitated for a while, and decided to do the questions from behind to front.

There is actually a huge difference between doing questions from front to back and from back to front. In short, doing questions from front to back is the way to expect the weak to defeat the strong. Because the previous questions are simple and the latter questions are difficult, doing simple questions first can fully mobilize the functions of the brain, and at the same time gradually accumulate confidence, understand the person who asked the question, prepare for difficult questions, and strive to obtain a higher score.

Doing questions from behind is a way to bully the weak. First, you can concentrate on reducing mistakes and strive to get full or high scores. The so-called eating sugarcane makes the sweeter the more you eat.

The starting points of the two are different, and the goals and limits are also different.

This is a skill that a teacher usually doesn't teach.

Because most students do not have the ability to do questions from behind, they do not need to know such unnecessary skills, so as to avoid more students' self-confidence being damaged.

Of course, many teachers themselves do not know this skill. Especially after the expansion of university enrollment, the number of confident teacher students is about to decrease.

Peking University is mostly confident students. In fact, as long as students who listen carefully, as long as they pass the English level, the first thing they challenge is additional questions.

In the first exam of the first final exam in college, everyone fantasized about returning to the top position in middle school.

And this time, most people are destined to fail.

Yang Rui only scanned the questions and found that there were many traps for the first additional question. Looking around, half of the students who were preparing to do additional questions were still thinking, while the other half was writing, but they became more and more confused as they did.

"Teacher..." A student suddenly stretched out his hand and asked, "I wrote this question wrong. Can I change it and mark it in another location?"

"Why don't you write a draft?" the invigilator walked over slowly and asked.

"It felt quite simple when I wrote it." The student laughed embarrassedly.

The invigilator looked down and said, "There is no space left."

"It's not enough. Can I write a reprint and then write somewhere else."

The candidate with his ears pricked up and let out a soft laugh.

"No, the teacher may not be able to see the paper. Since it is an additional question and I really can't write it down, forget it. This question is not included in the total score, nor does it affect the students' ranking." The invigilator said with his neck raised his neck, hoping that all students would hear it.

The student who asked the question lowered his head and admitted the result.

Some sounds of turning the papers came from the classroom, and several students made soft screams, obviously they also discovered the trap in the question.

Immediately afterwards, the sound of pen scratching and paper came one after another.

Yang Rui also read the test paper again, but did not make any modifications, and ended the answers to the two additional questions.

For him who can already publish the paper in JMC, this kind of short answer question is really not difficult. In fact, even though Yang Rui makes full use of the papers in his mind, the entire experiment process, the design of the experiment, repeated experiments, and targeted errors, all of which have changed Yang Rui's scientific research level.

Not every student has the opportunity to have their own laboratory and test bench, do experiments, publish papers, and participate in discussions without any scruples.

In the past year, Yang Rui has conducted more experiments and participated in exchanges than he did in his three years of graduate school.

This rare opportunity is itself an academic wealth that can greatly improve students' level.

In fact, if the best and most opportunities in the world are provided to ordinary students, he will undoubtedly be able to grow into one of the best. Most students have given up before they can compete for their talents.

Yang Rui, who used to be, ended his scientific research life before he could show his talent.

Instead, it has been done again, making Yang Rui's feeling keen.

Other students do not have the accumulation of this kind of thing as he does. Even if they are talented, they will be extremely painful to answer additional questions.

The trap of the first question was soon discovered by everyone, but the second question was a purely cutting-edge hot topic.

Yang Rui answers such questions as breathing, and there is nothing he can do if he hasn't been in contact with.

The reason why cutting-edge hot spots are cutting-edge and hot spots is because they are new and have a lot of research value. How can ordinary students answer such questions without even learning the foundation?

Yang Rui's mind was turned around and just thought it was because the teacher gave the question was twitching, and he forgot after answering.

More students didn't bother with the additional questions. Anyway, they couldn't understand the topic and didn't know what to say if they understood it, so they might as well just pretend that they didn't see it.

After about 40 minutes, the students handed in the papers one after another, faster than Yang Rui's.

Yang Rui then casually turned the paper, feeling that there was no special mistake, so he handed it over.

When I left the house, the biology students on the road, including those in the senior year, were discussing the additional questions. Looking back, there were still many students in the classroom doing questions and checking them desperately.

That's what Xu Anqing is like.

During the college entrance examination, it was because he handed in the paper in advance that he suffered a big loss. Since then, Xu Anqing has learned to be less handsome and do more. After all, if you handed in the paper in advance, at most you just let your classmates sigh, and finally decide whether it is the test scores.

If you give up the latter for the sake of the former, it will be put before the horse for the handsome performance.

In order to implement this policy, Xu Anqing insisted that there was no one in the classroom and still refused to hand in the papers.

In the end, the invigilator accompanied Xu Anqing alone for twenty minutes, and the two walked out of the classroom side by side.

Xu Anqing felt very good. Because the additional questions are very difficult and valuable, the most important thing is that he did it and carefully checked it twice to confirm that it was correct.

"I think this question will definitely increase the score." Xu Anqing thought proudly.

In the next few exams, similar additional questions will appear in any major.

The students were influenced by this and reviewed the things that followed day and night.

However, if the biological system is already so huge, it can be fully covered by a day of surprise review.

The following additional questions are becoming more and more complicated.

In fact, by the last two days, the difficulty of additional questions has increased to the point where non-professionals cannot answer.

Under normal circumstances, graduation defense will not give such difficult questions. The school always hopes that students will graduate, but this time the additional questions are hoped that the fewer students will answer the better.

Ordinary students give up if they can't answer. For students like Yang Rui who often come into contact with cutting-edge technology, it is not difficult to answer correctly. The most painful thing is that students who have reviewed for a day find that the content in the book has nothing to do with the topic. Then, in the next day, they fall into the entanglement of whether to continue reviewing and what things to review.

However, the additional questions in the Department of Biology are getting more and more out of the way. In the organic chemistry exam on the last day, the questions were simply related to cloning, and the two are not in line with each other.

"Are you given such questions for graduate students? Is it necessary to test us?" Bai Ling, who was particularly generous, handed in the paper in advance on the last day of the exam, could no longer hold back. She shook her long hair like a cute lion Chow.

Yang Rui, who was walking in front of her, heard her turn and happened to see Bai Ling performing some dance postures. He couldn't help but smile and said, "Just like today's questions, graduate students can't do them, so they'll call them additional questions."

"Even if you can't do it, you might as well not do it..." Bai Ling said "Oh" and said with a smile: "Yang Rui, you want to say that you have done it yourself."

Yang Rui coughed and thought to himself: I have really finished graduate school.

After pausing for a moment, Yang Rui said seriously: "I made a judgment based on the difficulty of the question. I have never eaten pork, and I have always seen pigs run away."

"Then have you answered?" Bai Ling straightened the core, indicating that the cute Chow Chow still had a smart head under the hair.

Yang Rui shrugged and asked without answering a question: "Did you answer?"

"Me?" Bai Ling pointed at herself and smiled, "I wrote something, but I don't know how many points I can give."

"So much me." Yang Rui smiled.

Bai Ling laughed: "I'm sorry to say it, forget it, what do you think they are doing with such a difficult question? It's really just for the final exam?"

"Maybe it's the selection." Yang Rui answered unsure. For him, the school exam is still a bit important, because applying for a school project requires examining the students' grades, so in order to continue to maintain his only official researcher status, Yang Rui must perform well in various exams. As for selection, it is necessary to turn it off.

Bai Ling nodded and said, "Is it a scientific research selection?"

"Maybe, the question is difficult, and it is also a frontier scientific research content. Under normal circumstances, it may not be used."

"Then... is scientific research interesting?" Bai Ling suddenly asked.

Yang Rui was stunned for a moment and asked, "Do you want to do scientific research? How can you answer the additional questions this time?"

"That's not, who knows, you have to consider what to do after graduation." Bai Ling stretched, revealing her beautiful waistline and lazy expression.

Yang Rui smiled helplessly and said, "Do whatever you want after graduation."

"At worst, don't stay in Beijing." Bai Ling said casually. For Peking University students, staying in Beijing is a natural result, and if they are willing to give up this right, they can naturally go anywhere.

In fact, there are students who are in contact with their own work now, and for hundreds of central units across the country, students from the Big Four are always the best choice.

Yang Rui was surprised by Bai Ling's perception and asked, "What do you want to do after graduation?"

"I haven't thought about it yet." Bai Ling kicked her feet casually, and she turned around from time to time. Her colorful skirt was flying, which made Yang Rui feel like an old man in the evening.

The world of young people!

Yang Rui couldn't help but sigh.

...

...
Chapter completed!