Learning Demon Cultivation System

"It's very steady, but the progress is too slow." The female teacher glanced at the short-haired girl on Li Zheng's right, "This one is steady. I didn't scratch my head from the beginning to the end, and even my expression didn't change."

"Indeed, most of the examinees are scratching their heads." The male teacher scratched the few hairs and looked at the area, "If you talk about scratching, the three people in this row seem to have never been scratched. Is it?"

"No, this examination room does not belong to our school."

While chatting, Li Zheng, who they had just praised for being very stable, suddenly stared and raised his hand "whoosh".

The male teacher rushed over and asked with concern: "What, you feel sick to your stomach?"

The male teacher's misunderstanding is of course not his fault. People who are not familiar with Li Zheng usually think of diarrhea when they see him raise his hand.

Li Zheng pointed to the scroll and whispered: "Here, the lutetium-hafnium method is used for dating. The natural isotopes of lutetium are only 175 and 176, but the title says 176 and 177, which makes the second question difficult to calculate. Please let the teacher reflect."

The male teacher frowned.

"Student... I don't teach chemistry either..."

"In such a big examination room, there should be members of the Jijing Chemical Society?" Li Zheng asked.

"Yes, yes..." The male teacher looked around, hesitating.

The competition questions are all written by university professors, and mistakes are very rare.

Even if something is really wrong, more students will report it.

Could it be that this kid is the fastest one in this examination room?

The male teacher couldn't help but look at Li Zheng again.

This fashionable dress, fluffy hairstyle.

Looks like a bad study.

It is really inappropriate to report based on his own one-sided words.

But you can't judge a person by his appearance, what if he is really the most demonic one in the whole examination room?

The male teacher asked, "Classmate, which school are you from?"

"Sakura Lake."

"Sakura Lake? Isn't it a park?" The male teacher looked confused.

"..."

At this moment, the female teacher also came over: "I know Yinghu Middle School...the key points of the district..."

"It has nothing to do with my school." Li Zheng pointed to the paper and said, "177Lu/177Hf, this isotope sample is not valid, it should be 176Lu/177Hf."

After the male and female teachers looked at each other, the male teacher bit the bullet and said, "So, you do the next questions first, and if there are still people who report, we will report upwards."

"It must be wrong, don't wait." Li Zheng could only shake his head, and aimed directly at the sixth question.

The male and female teachers breathed a sigh of relief and walked back to the podium.

"Sakura Lake Middle School really exists?" the male teacher asked.

"Well...to be honest..." the female elder said softly, "There are basically no ordinary middle schools now, and the worst is the key district."

"On this condition, if you come to the competition, isn't it causing trouble?" The male teacher shook his head and smiled, "Besides, even if there are really mistakes in the questions, the students in our school should pick them out first."

was talking.

Li Zheng's left and right raised their hands almost at the same time.

The male and female teachers stared at each other for a moment, and went separately.

They reported the same problems as Li Zheng.

Ask the school again.

Two Ren Da attached.

This time I was really panicked.

The female teacher stayed behind, and the male teacher hurried out to find someone.

After the man and woman reported the problem, they glanced at Li Zheng almost at the same time.

This dick.

You did it faster than me?

Obviously so ruthless, why this image?

Next, all three of them skipped this question and continued to immerse themselves in the answer.

Although Li Zheng's questions are like water.

But time also passes like water.

Although the exam time was 3 hours, but just after an hour, some students started to leave.

It's certainly not done.

Instead, give up.

This is the "competitive gambler" described by Sun Leyang.

Maybe it's because I didn't prepare it specially, but I just came here to fool around. If I can do it, I might win a prize.

Maybe it was due to insufficient preparation, and I only aimed at a few limited knowledge points. Once I found out that the paper was tested by others, I would not do it at all.

As for those who really go all out, it is impossible to give up lightly.

I have to finish crying.

Li Zheng did this for two and a half hours before he breathed a sigh of relief.

The 90-point questions are all done.

5 points is really no idea.

It can also be said that he was tricked by Sun Leyang.

He clearly said that there is no need to read books such as "Analytical Chemistry" and "Physical Chemistry" for the preliminary round.

But it still seems to test some of the content in this area.

Of course, Sun Leyang was probably doing it for Li Zheng's benefit, and didn't want him to waste time on difficult points.

Look at the noodles again.

The last 5-point empty question is naturally the half of the question where the question is wrong.

Li Zheng raised his head and looked at the podium.

It happened to meet the male teacher.

The male teacher hurried over and whispered.

"Student, the question has been reported, but I haven't answered yet."

"My feeling is that there should be no reply..."

"Even if there is a decision from the Chemical Society, there are so many examination rooms across the country, and it is too late to notify one by one."

"You can do it if you can, and forget it if you can't. There is probably nothing to say about this matter."

The invigilator sent such an answer, so Li Zheng had no choice but to give up.

He is just an ordinary invigilator, so it is not bad to be able to talk about this.

So, according to his own thinking, Li Zheng changed the title to Lu 176 and finished it by force.

After checking for a while, the bell rang and the paper was rewound.

This collection is a bit annoying, it is collected together with the draft paper and the original volume, even if you want to keep it as a souvenir.

As the test papers were taken away, Li Zheng's decisive battle ended in such a dull manner.

It was probably over-prepared. Even though it was a super big exam, it was even more playful than doing exercises by yourself.

Others don't think so.

As soon as it was announced that the exam was over, there was a wail in the classroom.

"Ahhhh!"

"What is this... Doesn't it mean that this year will be easier than last year?"

"Double bond carbon negative? Carbene? Ah, I'm dead!"

"Hate Mendeleev!"

"What the hell is the fifth question!"

These people obviously looked like human beings before the exam, and they looked very stable.

Now, almost all of them have been destroyed by the examination papers, completely losing their composure.

In this series of painful venting, there are two girls.

I actually cried...

While sobbing, he packed up the stationery.

Thinking about it, there are many people here who have been preparing for the competition since junior high school.

For them, the pressure of this matter is no less than the college entrance examination.

If you don't talk about it, if you make a mistake in the college entrance examination, you will go to college anyway.

The competition test failed, and all the hard work spent on chemistry for many years was completely in vain.

Just like what the man with glasses on the left said.

The competition is really cruel.

Li Zheng looked at the two girls wiping tears, feeling a little distressed.

You guys, why bother?

Is it good to have fun, is it right to acquire knowledge?

Not with the goal of self-enrollment, utilitarian learning.

This is the source of pain.

Chapter 109 The master's smile is beyond words

While Li Zheng was feeling emotional, there were two "bang bang" sounds on the table, one left and one right, and two notebooks were photographed.

The mensao glasses man and the cold big sister moved chairs to sit on both sides of the table at the same time.

"I saved the first question in the calculator." Mensao Nan said, writing quickly on the paper, "I will do the second and third questions."

"I'll come four, five, six." While speaking, the eldest sister tore two pieces of paper and pushed them to Li Zheng, "Don't be idle, seven, eight, ninety questions, write as many as you can remember."

Li Zheng suddenly realized that they were going to answer the questions.

This question is extremely difficult because there is no support from the draft paper and the original test paper.

It needs to be restored purely from memory.

And the half hour just after the exam is when the memory remains the most, so it really shouldn't be idle.

Li Zheng didn't have time to think too much, and began to restore the big question.

Others looked at these three from a distance, and they were also quite panicked.

When they are still annoyed by failing exams.

The big guys have already started to answer.

No, we can't wait for them to come out.

run, run quickly!

After more than 20 minutes, the three finally put together the test papers.

They breathed a sigh of relief.

This is the end of the preliminary round.