Learning Demon Cultivation System

On the podium, Yu Hong sighed again and again.

"Hey...do I want you to memorize it?"

"Understanding, the key is understanding."

"Li Zheng, ask Lin Yujing, has she recited it?"

"Tell me, where does the chemistry book say that enzymes are not proteins?"

"No." Li Zheng nodded, "The description on page 81 of the textbook is—'Enzyme is a special kind of protein, and it is an important catalyst in living organisms.'"

"Look, although you have bad eyesight, you have a good memory." Yu Hongyang asked with his head raised, "It's written like this in the book, why do you still choose B?"

"Because the description in the chemistry book conflicts with the description in the senior one biology book." Li Zheng explained, "The chemistry book says that enzymes are a type of protein, but the biology book says that most enzymes are proteins, and a few for RNA."

"For this reason, I struggled a lot to get on Wikipedia."

"After checking, the description in Wikipedia is consistent with the biology textbook."

"For fear of omissions, I clicked on more entries and double-checked."

"Cech discovered ribozymes in 1981 and won the Nobel Prize in 1989."

"In addition, mainstream articles on Zhihu and HowNet also clearly stated that enzymes may also be RNA."

"Other new editions of chemistry textbooks also use the above statement."

"So far, it is basically confirmed that the version of the chemistry textbook used by our school has a wrong description."

"Afterwards, I wrote an email and sent it to Education Press."

"I hope other students don't have to waste time because of this matter."

"So, option B, enzymes are proteins, is a wrong statement, and the correct statement should be 'most enzymes are proteins'."

"To sum up, I choose A and B."

Li Zheng finished speaking.

The atmosphere in the class gradually became weird.

silence.

Chill.

And "uh."

Lin Yujing held the textbook and stared at Li Zheng with her mouth slightly open.

This time, not mocking.

It turned out to be respect.

See her look so pious.

Li Zheng also nodded to her.

Although we have contradictions in many places.

But in the face of knowledge, our faith is unique.

Lin Yujing did not accept Li Zheng's offer.

Instead, he gritted his teeth and turned to stare at his paper.

Nervous.

Panicked.

Li Zheng couldn't help shaking his head.

I will give you a step down, and I have to forgive you.

You are still like this.

Don't look at you anymore.

Chapter 19 Angry to Bubble (Happy New Year!)

After flipping through quickly, Yu Hong ignored the classroom discipline, took out his mobile phone and started searching for the definition of enzymes.

The students also chattered.

"Li Zheng is too perverted..."

"What? Do you still have enzymes in the first year of high school biology?"

"Actually, I don't feel comfortable with B, so I almost chose it."

During the discussion, Yu Hong put down his phone in a panic.

Wiped off the sweat.

"This question... is a variant of the college entrance examination..."

"The standard answer is A."

"Indeed, the teaching materials should be updated."

"But in the end, this is a chemistry question. It should be based on the chemistry textbook. And the error in A is extremely obvious, and the wording in B can only be regarded as not rigorous enough." Yu Hong nodded and said, "And Li Zheng, we are a multiple-choice question, you If you choose this way, you will definitely not be able to score.”

"But this time the test paper didn't indicate single choice." Li Zheng flipped through the test paper and said, "I double-checked it on purpose."

"I forgot?" Yu Hong also picked up the paper and rummaged through it. Because it was a monthly exam paper, the papers were published relatively casually. She did forget to indicate the single choice.

Liu Yue hurriedly booed: "I didn't say multiple choices, let's default to single choice. Isn't chemistry exams always single choice?"

Li Zheng shook his head: "Because it has always been a single choice, I didn't specify it this time, so I deliberately considered the possibility of multiple choices."

"Li Xueba...you are too cautious..." Jiang Qinghua scratched his head.

Li Zheng was noncommittal, just looking at Yu Hong.

Yu Hong weighed it over and over again, finally shook his head and said: "It is still a single choice A, follow the college entrance examination standard answer, that is the authority."

At this time, Lin Yujing also violated the discipline and raised her hand while holding the phone.

"Ms. Yu... I just checked last year's news..."

"All provincial examination institutes have issued notices..."

"Choose A or B is right."

Yu Hong was taken aback, and quickly rushed down from the podium, picking up Lin Yujing's cell phone.

[After careful review by the provincial expert group, it is believed that the 8th question of the comprehensive science test paper of the college entrance examination has no problem with the test itself. 】

[However, taking into account different groups and different perspectives, there are different understandings of the required items of the test question. 】

[Comprehensive opinions from all sides, according to the opinions of the expert group, after research and decision——]

[This province will give 6 points for each single choice of A or B for this question. 】

One piece of news was not enough, so Yu Hong went through another seven or eight pieces of news.

As expected, all provinces that use the national roll have been notified.

Obviously, this question is wrong.

The so-called "the test questions themselves are not problematic" and "taking into account XXX" are just rhetoric for fear of offending people and trying to cover up.

I also blame myself for being too careless, I only used the original answer, and didn't notice the later reversal.

Yu Hong tremblingly put down his phone, and looked at the test paper in his hand.

Indeed, this time there is no statement whether it is single-select or multiple-select...

The college entrance examination has been overturned.

And me?

Yu Hong looked at Li Zheng again.

He still sat there like that, looking down at the question.

Don't be arrogant or impetuous, go your own way.

Yu Hong never liked Li Zheng.

Just because no matter how hard he worked, he couldn't improve his chemistry grades.

Physics and mathematics can always get high marks casually.

Obviously, talent is limited.

But it seems that there is a problem with my teaching level.

Now it seems that Li Zheng is very interested in chemistry.

That's really untalented.

But this kind of ruthlessness.

But Yu Hong couldn't deny it.

Yu Hong stepped onto the podium step by step.

Desk contemplation.

After a long time, she raised her head again and regained her former arrogance.

"This question is because I am not rigorous enough."

"The responsibility lies with me."

"Single choice and multiple choice, I didn't indicate it."

"I apologize to everyone."

"but."

"This question, although I am not rigorous enough."

"But as students, you can still answer rigorously."

"As reminded by Li Zheng, the corrected answer is as follows—"

"This question is multiple-choice, and the standard answers are A and B."

"On the existing points, except for Li Zheng, all 3 points will be deducted, and Li Zheng will add 3 points."

"After class, I will count the chemistry test papers of all science classes and make corrections to the grades."

"Transcripts will also be reissued."

hum!

Instant fryer.

A teacher who is such a dick as a repeater, actually admits to being cowardly?

Liu Yue hates it, finally passed 50 points, and now it's back to more than 40 points.

As for Liu Xin.

"Fuck, am I a dick?" Liu Xin scratched his head in surprise, "This is awesome!"

Look at Li Zheng again.

57+3.

60.

Huh... feel better.

I have to say that this time, Lin Yujing contributed a lot.

Li Zheng immediately broke his vow not to look at Lin Yujing.

He turned his head slightly, ready to thank Lin Yujing.

But Lin Yujing was holding the paper, dumbfounded.

It's like accidentally knocking a cat can out of the window.