"Whoa!"

As soon as these words came out, the audience was really shocked.

Whether it was Li Jin, Huang Chengtu and Cao Dahua, or the group leader Hu Yidao, and the other teachers present, their eyes widened and they were dumbfounded.

"What's that, what is Lin Bei talking about? He said the test was too easy? Isn't that difficult? ”

"What the hell is this beep? What about beeping? Or is it deliberately pretending to be a beep, or is it really powerful? ”

"That's a real problem!"

"Ask for answers!"

"Wait online, hurry!"

This sudden change is really too contrasting, so that everyone can't react for a while.

Although the title of the volume was temporarily produced by Ku Huiyi, no one else present had read it.

But as a senior physics teacher in the school, Ku Huiyi did not get 1,000 questions for the school's monthly exams and mid-term and final questions, but also two or three hundred, and that level was by no means covered.

Even if everyone didn't read it, they could be sure that this paper was by no means fooling, and the difficulty was not low.

Although Ku Huiyi's words are good, the question type and difficulty are similar to those of the physics part of the monthly examination comprehensive paper.

But everyone knows......

The type of question is almost normal, but the difficulty is about the same, and it is debatable.

Ku Huiyi has been preparing for this test for a day and a night, and he will definitely dig a lot of holes in the questions.

Otherwise......

Previously, it would not have been said that Lin Bei was not required to get a full score, but only needed to score more than 90 points.

Do you think Ku Hui Yi is really so kind?

How is that possible?

That's just that Ku Huiyi is confident enough in his own questions, thinking that Lin Bei will never get a full score, and even getting 90 points is as difficult as climbing to the sky.

But now, Lin Bei scoffed for a while, saying that the volume was simple, and there was no need to do it.

This, I have to say that it is a slap in the face!

But the other people present were okay, at most, they just felt that Lin Bei was too angry and a little arrogant.

can be the person who produced the volume, but his heart, liver, spleen, lungs and kidneys are all fried, and even his mouth is crooked.

"Okay, good, good Lin Bei!"

"I knew you were crazy when I was invigilating for the monthly exam before, but I never expected you to be so crazy."

"In front of so many teachers, I actually dared to drink seawater and say big things, belittling me for the simplicity of the question."

"If you really have the ability, then don't do 90 points, you can give me a full score on the spot to see!"

Ku Huiyi couldn't help but reprimand directly, and forcibly stuffed the scroll and pen into Lin Bei's hand.

He wanted to see how Lin Bei did with a perfect score.

Unless the rooster lays eggs, the hen crows, and a certain foot wins the World Cup, it is absolutely impossible.

After all, the difficulty of this paper is really not low.

A huge three, can be done in 60 minutes to achieve 90 points, will not exceed the number of two hands.

As for those who can get full marks, except for Zhao Qinghan, he really can't think of anyone.

After all, although the question type and difficulty of this paper are similar to those of the monthly exam, there are so many pits and deep pits that can be completely beaten in the previous monthly exam papers.

Don't ask why.

Ask.

That's because it took him a day and a night, and a lot of brains to get it.

Each of the questions in it is not weaker than the difficulty of the college entrance examination, and some are even more complicated.

If he's not the one who produced the volume.

Even if he does it and gets a full score in 60 minutes, the probability is not very high.

And Lin Bei, is it possible?

The answer is: of course it is!

I saw that Lin Bei was forced to take the roll and pen, but he didn't start immediately, but only looked helpless.

"These questions are so simple, you can know the answer at a glance or two, and they are all water and sub-questions, so you don't need to do it! What a waste of time! ”

"Is there a more complicated and challenging question, even if you want to test it, you should change it to a difficult one!"

"If physics doesn't work, then metamorphosis is fine, anyway, the more difficult the better, otherwise it's really embarrassing!"

The conscience of heaven and earth.

What Lin Bei said was the truth.

He really didn't have much interest in this kind of ordinary question, after all, he had done too much during this time.

He is now thirsty for questions, the more difficult the better, and only by constantly challenging difficult problems can he make faster progress.

It's not ......

Before you see the test questions.

He is full of expectations, and even high-spirited, like the impatience when he got married and entered the cave house in ancient times.

His hands trembled and he wanted to lift the red hijab to see what his new wife looked like.

Whether it is a country and a city, peerless, and whether the body has flesh and flesh, and the thin is thin.

But that's all there is to it???

It's full of acne spots, the eyes are slanted and the mouth is crooked, the thin ones are all fat, and the ones who shouldn't be thin are another Ma Pingchuan.

If he doesn't vomit, he has enough endurance.

You still want him to get started, is this particularly possible?

Ku Huiyi: "......"

Hu Yidao: "......"

Li Jinhuang Array Cao Dahua: "......"

As Lin Bei's helpless words fell, one of them was counted as one, and all of them gasped.

No, no, no, there's nothing to say.

I don't know if I'm shocked or angry.

Anyway, Ku Huiyi bore the brunt of the attack, and his face turned red directly and even bent over to cover his chest, and he was almost sent down.

Nima!

He's going to vomit blood!

He worked hard and spent half his life to finally get the physics problem.

But Lin Bei repeatedly said that it was simple, but now he has intensified it, saying that he will know the answer at a glance or two, and it is all about sending sub-questions, and it is a waste of time to do it?

This breath is crazy, he has ...... in this life No, no, no, it's the first time I've seen each other in ten lifetimes!

You can swallow a tornado by inhaling directly, and you can extinguish the flame mountain by exhaling, and half of the two people speak ten thousand catties.

If Lin Bei is asked to participate in the braggart contest, he will definitely be invincible all over the world, and he will be 100% the champion.

Angry, angry, must be angry!

He really wants to be mad and make Lin Bei look good.

"Lin Bei, come on, come on, didn't you say that these questions are simple, and you said that you would take a look or two?"

"There are no more problems, and metamorphosis is not aside, if you have the ability, how to choose this question?"

"Don't use a pen."

"You look at it directly, look at it fiercely."

"I'm going to see how you can figure out the answer."

Ku Huiyi "banged" two punches into his chest, hammering down the blood in his mouth.

Then he stretched out his hand and pointed to the first multiple-choice question on the paper, gritted his teeth and asked.

The question types are as follows......

[1: Scientists have found that there are a large number of radioactive isotopes in the Tianhe system, aluminum-26, the half-life of aluminum-26 is 720,000 years, and its decay equation is 2613Al→2612Mg+Y.

A: Y is the helium nucleus.

B: Y is a proton.

C: After another 720,000 years, half of the existing aluminum-26 decays

D: After another 1.44 million years, all existing aluminum-26 decays. 】

Is this question difficult?

At first glance, it's really not that difficult.

After all, the multiple-choice question is still the first question, but it's just an appetizer, so how difficult can it be?

But to say that it is simple, it is also nonsense.

After all, the problem is a bit biased, and it is a radioactive isotope and a decay equation, which is very bluffing.

If you're not careful, you'll fall into a pit.

Generally, students must be careful to solve this problem, and it takes a minute or two to analyze it.

However......

Lin Bei didn't say a minute or two.

didn't even get two seconds, and at the moment of Ku Huiyi's finger, he blurted out directly.

"The answer is C, it's too simple, after all."

"From the conservation of mass and charge, we can see that Y is a positron, so the AB option is wrong."

"The half-life of aluminum-26 is 720,000 years, which means that aluminum-26 decays by half every 720,000 years, and 1.44 million years is two half-lives, from m surplus = m0(12)^tT, there are still 14 aluminum-26 that has not decayed, so C is correct and D is wrong."