For the top university students 30 years later, English topic is not the problem.

However, for the freshmen in 1984, there are still some difficulties, especially the special English is so rare that there are many students who can't understand the additional questions.

Even the students from Peking University can't speak English well, let alone rush to the road of science. In the past six months, there are 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, confident students finish an additional problem first.

Yang Rui browsed through the test paper, hesitated for a while, and decided to do it from the back to the front.

In fact, there is a huge difference between the former and the latter. In short, from the past to the future, it is expected that the weak will win the strong, because the former topic is simple, while the latter one is difficult. Doing the simple topic first can fully mobilize the function of the brain, at the same time, gradually accumulate confidence, understand the thinking of the problem maker, prepare for the difficult topic, and strive for a higher score.

It's a way of relying on the strong to bully the weak. First of all, when you finish the problem, you can concentrate on reducing mistakes and strive to get full marks or high scores. The so-called way to eat sugarcane is to eat sweeter.

They have different starting points, goals and limits.

It's a skill that teachers don't usually talk about.

Because most of the students do not have the ability to do questions from the back to the front, they do not need to know this unnecessary skill, so that more students' self-confidence will not be damaged.

Of course, many teachers don't know this skill themselves. Especially after the expansion of university enrollment, the number of confident normal students is about less and less.

Of course, there are many confident students in Peking University. In fact, the first challenge for those who have listened to the class seriously is the additional questions as long as they pass the English test.

In the first exam of the first final exam of the University, everyone imagined that they could return to the leading position in middle school.

This time, most people are doomed to fail.

Yang Rui only scanned the questions once, and found that there were many pitfalls in the first additional question. Looking around, half of the students who were going to do the additional question were still thinking, while the other half were buried in writing, but the more they did, the more confused they felt.

"Teacher..." a student suddenly reached out his hand and asked, "I made a mistake in this question. Can I mark it in other places after I alter it?"

"Why not make a draft?" Invigilator teacher slowly went to ask.

"It's easy to write." The students laughed twice in embarrassment.

Invigilator looked down and said, "no, there is still a blank space."

"It's not enough. Can I write down and write somewhere else?"

The examinee with erect ears couldn't help laughing.

"No, the marking teacher may not be able to see it. Since it's an additional question, I really can't write it down. Forget it. This question is not included in the total score, and it doesn't affect the students' ranking." The last two sentences, invigilator said with his neck raised, in order to let all students hear.

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

There were some sounds of turning papers in the classroom, and some students made a slight cry of surprise. Obviously, they also found the trap in the title.

Then, the sound of pen scribbling came one after another.

Yang Rui also looked at the test paper again, did not make any changes, and ended the answers to the two additional questions.

For him, whose paper can be published in JMC, this form of short answer questions is not really difficult. In fact, even if Yang Rui made full use of the papers he had in his mind, the whole process of the experiment, the design of the experiment, the repeated experiments and the targeted error checking all changed Yang Rui's scientific research level dramatically.

Not every student has the opportunity to have his own laboratory, his own test-bed, do experiments, publish papers, and participate in the discussion.

In the past year, Yang Rui has done more experiments and participated in more exchanges than he did in his three years as a graduate student.

This rare opportunity itself is a kind of academic wealth, which can greatly improve the level of students.

In fact, if the best and most abundant opportunities in the world are offered to ordinary students, they will undoubtedly grow into the best among them. Most students have given up before they can compete with their talents.

And Yang Rui, who had never had time to show his talent, ended his scientific research life.On the contrary, it is to start over again, which makes Yang Rui's feeling more acute.

Other students do not have such accumulation, even if it is intelligent, answer additional questions also answer the pain.

The trap of the first question was soon discovered by everyone, but the second question was a pure frontier hot spot.

Yang Rui's answer to this kind of question is as simple as breathing, and students who have not contacted can't help it.

The reason why frontier hot spot is frontier and hot is that it is new and has a lot of research value. How can ordinary students answer this kind of question before they have finished their basic studies.

Yang Rui's brain turned for a while. He thought it was the teacher's brain, and he forgot after answering.

More students did not go to tangle with additional questions, anyway, the title does not understand, understand also do not know what to say, then simply when did not see good.

Almost 40 minutes later, the students handed in their papers one after another, faster than Yang Rui.

Yang Rui turned over the paper at random and thought there was no special mistake, so he handed it in.

Out of the door, the biology students on the way, including senior students, are discussing the problem of additional questions. Looking back, there are still many students in the classroom struggling to do the questions and check.

Xu Anqing is like this.

During the college entrance examination, it was because he handed in the papers in advance that he suffered a big loss. Since then, Xu anqing has learned to play less and do more. After all, you hand in the paper ahead of time, at most just let the classmates sigh, and finally decide whether you are handsome or not, or the test paper results.

If you give up the latter for the sake of the former, it is putting the cart before the horse for the performance manager.

In order to implement this policy, Xu anqing insisted that there was no one in the classroom and still did not hand in the papers.

Finally, the invigilator accompanied Xu anqing for 20 minutes, and they walked out of the classroom side by side.

Xu Anqing's feeling is excellent. Because the difficulty of additional questions is very high, the gold content is also very high, the most important thing is, he did it, and carefully checked twice, confirmed.

"This question, I think, will certainly increase the score." Xu anqing thought with pride.

The next few examinations, which involve professional, have similar additional questions.

Affected by this, students review the following things day and night.

However, if our biological system is so huge, how can it be fully covered by one or two days of surprise review.

And the following additional questions are more complicated.

In fact, in the last two days, the difficulty of additional questions has increased to the extent that non professionals can not answer.

Under normal circumstances, the graduation defense will not give such difficult questions. The school always wants students to graduate, but this time, the additional questions are expected to be answered correctly by fewer students.

Ordinary students give up if they can't answer. For Yang Rui, who often contacts with cutting-edge technology, it's not difficult to answer correctly. The most painful thing is that students who review for one day find that the contents of the book are not in line with the topics at all. Then in the next day, they are entangled in whether to continue to review and what to review.

In the organic chemistry exam on the last day, the additional questions of the biology department were simply related to cloning, and the two were not connected.

"Such questions are for graduate students. Is it necessary to test us?" Bai Ling, who has an outsider personality, turned in her test paper ahead of time on the last day of the exam. She can't help but toss her long hair around like a cute pine lion.

Yang Rui, who was walking in front of her, turned his head when he saw Bai Ling's image performance of some dance postures. He couldn't help laughing and said, "as for today's topic, most graduate students can't do it, so it's called additional topic."

"Graduate students can't do it, it's better not to 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, "I've really finished graduate school.

After stopping for a while, Yang Rui said seriously: "I make a judgment according to the difficulty of the topic. I haven't eaten pork. I've always seen pigs run."

"Did you answer that?" Bai Ling stabs the core, which shows that the cute Songshi still has a smart head.

Yang Rui shrugged, did not answer the rhetorical question: "did you answer?"

"Me?" Bai Ling pointed to herself and said with a smile, "I wrote something. I don't know how much I can give."

"Me too." Yang Rui laughs.

Bai Ling said with a smile: "I'm sorry to say that. Forget it. What do you say they are doing with such a difficult problem? Really just for the final exam? ""Maybe it's something." Yang Rui is not sure. For him, the school examination is still some important, because the application for the school project is to examine the students' performance, so in order to continue to maintain his only official researcher identity, Yang Rui has to perform well in various examinations, as for the selection, it is unnecessary to push off.

Bai Ling nodded and said, "do you want to select for scientific research?"

"Maybe, the topic is very difficult, and it is the content of scientific research frontier. Under normal circumstances, it may not be used."

"So... Is scientific research interesting?" Bailing asked suddenly.

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

"That's not true. Who knows, you have to think about what to do after graduation." Bai Ling stretched out, showing a beautiful waist line and lazy expression.

Yang Rui had no choice but to smile and said, "you can do whatever you want after graduation."

"The big deal is not to stay in Beijing." Bai Ling said rather casually. For the students of Peking University, staying in Beijing is a natural result. If they are willing to give up this right, they can go anywhere.

As a matter of fact, now there are students who work in contact with each other. For hundreds of central units in China, the students of the big four are always the best choice.

Yang Rui was surprised to see Bai Ling so open and asked, "what do you want to do after graduation?"

"Not yet." Bai Ling kicks her feet casually, and sometimes she makes a turn. The colorful skirt flies, which makes Yang Rui feel like an old man in twilight.

Young people's world!

Yang Rui couldn't help feeling.

……