"Half past one." Ou xingzhuo shook his head and sighed, "still haven't solved the problem, continue tonight."

"Won't you feel sleepy during the day?"

"Take a nap at noon." Ou xingzhuo shook his head and said, "if you keep exercising, you will be more energetic."

"I didn't say..." Li Zheng can't help but bow his head, "you are strong."

"I know that." "Ou Xing Zhuo ha ha smile," self-discipline is not so difficult, adhere to a period of time has become a habit. "

"I mean everything." Li Zheng pressed his legs and said, "you are so coquettish and strong, I admire you."

"Well, just so so." Ou xingzhuo turned his face, a little embarrassed, "I In fact, I told many people that I just worked harder. In fact It can't compare with Shi Yang and Wu Shu Including you, at least in terms of organic and experimental talents, I know that I'm not as good as But they don't believe it. "

"I don't believe it either."

"Believe it or not." Ou xingzhuo took a big drink from the kettle.

"So, is Wu Shu right?"

"What?"

"Is it all for the sake of maintaining the God and man?"

"Go away!"

"Ha ha." Li Zheng said with a smile, "but you are such a person. I'm afraid you don't have any friends."

"Oh, cattle and sheep flock in flocks, and tigers walk alone." Ou xingzhuo said, steadily put on the glasses.

Li Zheng said with a smile: "you think too much, it is purely with people like you, there will be excellent anxiety."

"Don't praise people suddenly, let alone praise people continuously. It's very uncomfortable..." Ou xingzhuo turned to the door and threw the kettle to Li Zheng. "I'll take a bath first. It's about 17 minutes, enough for you to run around."

As soon as ou xingzhuo entered the building, Li Zheng did not slow down. A girl with more professional running posture and outfit came back.

This figure can only be Wu Shu. Compared with Ou xingzhuo, she also has a black sports headband.

Running pants It seems to be tighter than Eurostar.

There was a bad feeling.

Wu Shu, however, had no idea. He ran all the way to Li Zheng's body. His cheek was reddish. He took off his earphone and wiped his sweat. "Why don't you go there?"

"In other words, are you a track and field school?" Li Zheng fierce male again bow head, "finished, I am afraid even sports are inferior to you."

"I can't do it. Ou xingzhuo is powerful. If you run with it, you can dominate the whole project." Wu Shu grabs Li Zheng's head with a smile and walks to the door with sweat, "except ball games."

Hearing this, Li Zheng finally felt better.

If you have a chance, you should have a good exchange of basketball.

Just as he got up, ready to fight another lap, a heavy running figure, wriggled past in front of him.

This little fat big sister, also can't say exactly where, in short, is some flesh huff.

The outfit is not professional yet. It is very hard to run. It seems that every step is like a rabbit with dyskinesia.

Li Zheng did not know, this is Shen Yiyun's first day of running, her goal is very simple, reduce to 60kg.

It's also the 17th time she's lost weight.

To this end, a week-long low-fat menu was developed.

Maybe she spent a lot of time with young people these two days, and suddenly she wanted to become thinner and make her body more graceful.

"Come on Come on... " Shen Yiyun murmured as he ran, "young Beautiful Thin Handsome man... "

Just as she was cheering up for herself, she suddenly saw a cheap smile when she looked up.

Not good!

Ignore him!

Shen Yiyun turns his head in horror.

No, I didn't. I didn't see me

Li Zheng, however, will not let her go. She has been tortured by ouxing Zhuo and Wu Shu for so long. This can be regarded as a soft persimmon. She rolled up her sleeves and followed her: "sister, you are so healthy."

“……”

"Come on, I'll take you for two laps."

"You go, you go!"

"There seems to be a breakfast stand over there."

"No oil!"

"Well, I'll eat it myself. I haven't eaten sugar cake for a long time. I'll go with bean curd and steamed buns, eh..."

"Er..." Shen Yiyun is a bit ferocious, "if you want to run, don't beep."

"I beg you to admit your mistake." Li zhengtiao eyebrow way, "a person half piece sugar oil cake, one mouthful does not eat much."

"No Don't eat... " Shen Yiyun quickly wiped his mouth, "don't bother me, I'm losing weight."

"Give me a chance to admit my mistake." Li zhengtiao eyebrow way, "eat this meal to lose weight, breakfast does not grow meat."

“……” Shen Yiyun struggled to pass by the breakfast stand when the newly steamed steamed buns came out of the cage. She couldn't help herself and looked at the past according to the taste. It happened that an old man picked up the steamed bun and bit it. He was stunned to give oil, "ah...""Then I'll eat it myself." Li Zheng put his hand at his hand. "Breakfast is really not long meat, eat enough and then lose weight."

"Ah ah..." Shen Yiyun grabbed his head, and finally he couldn't resist it. He licked his lips and followed him. "Just Half a candy cake... "

"It's necessary."

Ten minutes later, a bowl of tofu brain, a sugar cake, a cage of small cages under the belly.

Shen Yiyun ate a good time, full of bags, and lowered his head, knead his stomach.

She knew that the 17th time she lost weight, and after 13 minutes of persistence, she had failed.

……

In the next few days, the training will continue to move forward at a fast pace.

Although they did not enter the small class of huzengwu, sun Yueyang and Shen Yiyun helped them. The three people catalyze each other. As long as the environment and reagent consumables are in place, the speed of the service can be improved.

In the process of studying and sports, Li Zheng felt that time passed fast. He was bubbling with Wu and ouxing all day. His learning inspiration also came out like an avalanche, and was not under control at all.

In fact, it is the same for Wu and Eurostar, and they have not less to improve the chemical basis from Li Zheng.

Three people stick together all day, except for listening to theory class, it seems that they are basically two worlds with others.

Li Zheng successfully degenerated her sister, but he followed the rhythm of Wu and ouxing as much as possible, and constrained his diet and schedule. The morning run could follow as long as possible.

These things are mixed together, and eventually lead to a magical effect.

It is clear that the daily learning intensity is several times higher than before, but the energy is more vigorous, one can enter the state of study, and sleep as soon as you go to bed.

The body and the brain are gradually getting to their best.

Li Zheng felt in a trance that he was approaching the field of learning God.

On the fourth day, Li Zheng had become a fixed biological clock, almost waking up with Eurostar, and was just uncomfortable to run.

It was when running by the early stall, watching Shen Yiyun, who ate the bun alone, was a bit scary.

Unfortunately, such a heaven like day, even if there are thousands of reluctant, has been close to the end.

Finally, on November 20, at 1 p.m., all the members of the training gathered again to the big laboratory.

40 individuals, according to the random number of the selected, each stood in front of their own experimental platform.

Although most people have been mixed up, few people speak at this time.

Between speechless, the atmosphere was a little dignified.

The final experimental test is about to begin.

This exam, everything goes according to the regular process.

The experimental scores, together with the theoretical results of the preliminary game, ranked the top 13, officially became a member of Jijing provincial team, and went to the final of eastern Shandong on December 1.

At least the open process is like this. If there is so-called "ordinary score" or "subjective score" of huzengwu, there is no way to get it.

In a dignified, Li Zheng, Wu Shu and ouxingjiao were far from a look, all of which were some of the unspeakable anxiety.

Others only said that they were three to provoke huzengwang, and then I knew that I was afraid.

Only they know why they are anxious.

After a few minutes of silence, a series of scattered footsteps came from the corridor.

Then, the examiner Hu Zengwu, led more than ten teachers and assistants, and entered the classroom.

It was the first time Li Zheng saw him after the previous contradiction.

Hu Zengwu did not see Li Zheng, and when he stepped on stage, he lowered his head and repeated the requirements of the experimental examination according to his manuscript.

"The time for the exam, three hours."

"Points are deducted for an extension of time, up to 4 hours."

"It is forbidden to leave the stadium if there is no special situation in the middle of the way."

"Please wear gloves and protective glasses when using concentrated alkali solution."

"It is forbidden to talk to other candidates all the time. Please consult the examiner for any questions."

"The final score of the experiment consists of result score, operation score and other scores."

"Finally, please read the instructions carefully."

Hu zengwang, please, and look at the whole scene.

"This experiment will also determine whether you can enter the provincial team."

"If you have any questions, say it now."

After seven or eight seconds, when nobody spoke, huzengwu made a gesture to the left and right.

The examination officially began.

Li Zheng got the test paper and raw materials, only a rough scan, and he was shocked.

[lead oxide by Lede powder waste residue method]

is this not the true problem in 1998?

I am ashamed. Li Zheng and Shi Yang spent the past few days together to pass through the real problems of the national decision experiment in 20 years. It will be 98 years, and I don't know it in the first year

But this is the last thing that happened in 98 years.

As for this problem, although it is terrible, it can not be separated from its ancestor.

Or leaching, filtration, transformation, drying that set of processes, dissolve to filter, all play spit.If you remember correctly, I made 83% of the yield at that time, and Shiyang was 92%.

The later titration and purity tests were routine and yawned.

Now to do this problem, it is really difficult to make mistakes

Plus these two days with Wu Shu and Ou xingzhuo all kinds of violent wind, now this feeling is hot, Li Zheng is a little embarrassed.

But even if he was so confident, he did not dare to be careless. Before he started, he went through the whole process in his mind as before, trying to find dangerous steps.

Well, No.

There's nothing to think about. Let's go.

While waiting, Li Zheng glanced around the examination room from time to time, not curious about other people's progress, but simply worried about something.

He also saw clearly that this examination was much more serious than the first one. There was an examiner behind every four students, who examined and recorded every step of the examinee in real time.

Hu Zengwu, as the examiner, did not make special treatment this time. He inspected the whole examination room and gave some information to the examiner from time to time.

Now it seems that he probably won't do anything in such a serious examination.

During the next examination period, some people broke the reagent bottle, some left the field ahead of time, some did it hard and some were in a daze.

Those who take the edge of the province into the training, eight Chengdu just died.

About half of the top 20 are relatively stable.

Of course, none of them is as stable as Li Zhengwen.

At 1 hour and 50 minutes, Li Zheng got up steadily and submitted all the products and reports to the examiner behind him.

This male examiner is very young. He is probably a graduate assistant. After receiving the report and several products, he quickly fills in the score sheet. During this period, he repeatedly nods: "yes, fast and stable, and the operation score is not deducted. Let's go for the national decision."

People around him scolded Li Zheng for this force, while grasping the experiment.

Li Zheng looked at the painful expressions of his classmates.

Gradually realized.

Unconsciously.

Step by step, they have become the kind of people who used to hate most.

That is, Lin Yujing.

At this time, he just understood Lin's distress.

The true meaning of "and".

No way, my friends

I don't want to do it so fast.

But strength doesn't allow it.

Just as Li Zheng was getting ready to go out, Shen Yiyun suddenly rushed in.

It's not a run, it's a rush.

She rushed to Hu Zengwu's side all the way, holding the platform to stop. The whole person was obviously out of shape. She whispered to Hu Zengwu, but it spread all over the classroom --

"Shi Yang! Shi Yang is coming with a hanging bottle

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