Gu Yao raised his eyebrows, I didn't expect this little girl to be quite able to bend and stretch?

"I want seven hot and three cold water."

Isn't it just lukewarm water? It's still seven minutes hot, do you think it's a steak?

Natsuki grinded his teeth and brought him back with water as if he was burdened with humiliation.

Gu Yao tasted it and almost squirted out.

"Hey, you can get this boiling water, right?!"

"The boiling point of water at standard atmospheric pressure is: 99.975 °C, if it is boiling water, you must have been scalded out of the bubble, and now you have no blisters, which means that it is definitely not boiling water, but boiling water with cold water, that is, warm water, otherwise you can calculate the boiling point of boiling water to know......"

Xu Chengyu pushed his glasses, "The boiling point of water is found when the atmospheric pressure is known, that is, the temperature at which the air pressure of the water body is known to be saturated." The formula used is the formula for finding the saturated water vapor pressure, i.e., Magnus empirical formula, where E0 is the saturated water vapor pressure at 0°C, E0 = 6.11 hPa (hpa); a,b are empirical constants......"

Gu Yao: "......"

Fatty: "......"

"The world of Xueba is terrible...... the fat man was dumbfounded, "Mr. Yao, do you understand?" The baby suspects he hasn't been to school......"

Gu Yao: "Hehe, it's not just a broken formula." ”

Xia Xi thought to himself, you're a scumbag, it's quite inflated......

Gu Yao: "Also, what kind of baby are you?" You're a giant baby at best. ”

Fatso:......!!

Probably really burned, Gu Yao didn't ask Xia Xi to help him get water.

Today, the mathematics teacher sent another set of papers, and specially sent Xu Chengyu a set of mock papers, which is said to be the monthly exam paper of the foreign Chinese this time.

The difficulty of the test questions in foreign Chinese is much higher than that of the seventh middle school, Xia Xi glanced at it, and estimated that she would take a hundred exams at most.

After Xu Chengyu finished doing it, Xia Xi helped him change the score, and there were more than 140+.

Xia Xi realized that his tablemate was a real scholar!

The teachers of the seventh middle school are not comparable to the outer Chinese at all, Xu Chengyu is so powerful in the seventh middle school, if he goes to the outer Chinese, I am afraid it will also be a demon-level existence......

Xia Xi humbly asked, "Xu Chengyu, do you have any good learning methods to share?" ”

If this was in a foreign Chinese language, Xia Xi would definitely not dare to ask.

But she thinks that Xu Chengyu is not that kind of person, this may be a woman's sixth sense.

Xu Chengyu's eyes lit up, as if he had encountered something particularly happy, he rubbed his hands excitedly, "This problem, I can tell you about it in 5 big points and 14 small points, and I also have more than 200 g of learning resources, let's add a network disk friend and I will share it with you, right?" ”

Natsuki was in a trance, "Ah......hhh

She just asked casually, classmate, you don't have to be so serious!

In the back row, Gu Yao casually swiped the post bar of No. 7 Middle School and found that there were a bunch of posts about Xia Xi, which you could see when you went in.

This group of people is really full of food, right?

It seems that I have to find a state to delete the post again...... Thinking of the stuff that pitted himself, Gu Yao couldn't help but lick his teeth with the tip of his tongue.

What did you do......

Seeing Xia Xi take out his mobile phone, Gu Yao suddenly raised his hand:

"Teacher, I'm going to report Xia Xi for playing with her phone in class."

Natsuki: ???