Chapter 55

I just hope that it will end soon and go home.

The chemistry teacher walked up to Su Yan and saw that Su Yan didn't finish the exam, and there was a hint of surprise on her face.

No, I should say surprise, and a little...happy? ?

Although as a teacher, this seems very inauthentic.

However, my students have never missed a problem since they started doing difficult chemistry competition questions.

It is also very frustrating to let this useless place as a teacher.

Gu Zhi quickly finished checking.

Full marks.

Yuan Xinlin and Zhao Sen's grades were also good, and more than half of the last big problem was solved.

The chemistry teacher stood in front of Su Yan, holding her test paper, frowning and pretending to be serious.

"Although the type of this question is a new type of question that was just added this year, it doesn't have any clues. I told you a similar question yesterday, I just changed a few numbers, and it should be done like a gourd painting. already."

When the chemistry teacher was talking, she picked up Gu Zhi's test paper. The handwriting was neat and the equations were very correct. I appreciate it.

"If this momentum continues, it will be no problem to enter the top ten in the country."

A happy smile flashed across Gu Zhi's face.

"Thank you, teacher."

Following that, the chemistry teacher gave Yuan Xinlin and Zhao Sen a little more advice.

Seeing that the two men suddenly opened up and lowered their heads to solve the problem, their attention was all turned back to Su Yan.

You know, he attached great importance to Su Yan.

Su Yan was his treasure.

Whether the first trophy in the national chemistry competition can enter Imperial High School depends on her! !

He thought about it for a while, and felt that he couldn't hit Su Yan too much. If he was too sad, he kept adjusting his mentality, and it would be over on the day of the real exam.

The bald teacher, who is known as the strictest at Imperial High School, sat next to Su Yan, showing a rare look of kindness.

"Su Yan, this question is not as difficult as you think, you just need to understand that the yellow substance phosphite in the question is..."

Su Yan saw that the chemistry teacher was about to start a long speech, she looked at the increasingly gloomy sky outside, and interrupted softly.

"Teacher, there is no solution to this question."

As soon as her words came out, the teacher who explained patiently gave a meal.

Before the chemistry teacher could speak, Gu Zhi beside him had already taken the lead

"It's impossible to have no solution. The standard answer is here, and I have already solved it."

The words are still soft, but the tone is firm.

Although Gu Zhi looks weak, he is actually a very stubborn person with strong self-esteem.

After fighting for the first place for a long time, Su Yan suddenly appeared, stealing everyone's attention without any effort.

I was originally unwilling.

So she tried her best to do the question, so that she could surpass Su Yan one day.

And it turned out that her efforts were effective.

Today, she has successfully surpassed Su Yan.

But now this Su Yan, actually said such a thing, is it because she was surpassed?

Gu Zhi felt a hint of joy in her heart.

She should also have a taste of this kind of defeat.

Su Yan lowered her eyes and did not argue.

I just picked up the pen next to me and drew a line on the sentence of the title.

"It shouldn't be ammonia here, it's carbon dioxide. Otherwise the formula says that mass will never be conserved."

The question itself is wrong, how is it possible to solve the answer?

The exam paper with a line drawn by her was taken by the teacher.

studied it carefully.

Ten minutes passed, and the sky outside became more gloomy, as if it would rain in the next second.