Sports lottery, stocks, and casinos, let's talk about it later.

The system has already said that Kong Shucheng is Kong Shucheng, and Ma Liang is Ma Liang, and there is no blood relationship between the two.

But having said that, with this multiple-choice question shaker, at least in the future exams, there will be three scoring questions. If it is the college entrance examination, the three multiple-choice questions are guaranteed to have 6 points. If you come across a 5-point question type, you'll make a lot of money. Someone else needs to burst the liver to solve the problem, I Kong someone just need to move his fingers and shake it.

Thinking like this, the corners of Kong Shucheng's mouth couldn't help but raise slightly.

He raised his head and glanced at Zhou Luoxia again.

At this moment, she was looking down on math problems, and she frowned rarely.

What type of question got her into a predicament?

Kong Shucheng leaned over and glanced at it.

Hey, isn't that a coincidence?

At this moment, the difficult problem in front of Zhou Xueba happens to be a multiple-choice question.

In that case, why not let me shake it in style?

So, Kong Shucheng stood up unhurriedly.

He walked up behind her lightly and examined the question again.

I'll go, and sure enough, it's a bald question.

At first glance, that question seems to be bizarre, if you let Kong Shucheng do it, you can't find the north at all.

Even, it is no exaggeration to say that he even had a hard time understanding the title.

Xueba is really a Xueba, and they have begun to do this kind of Nuwa problem to make up for the sky. At this moment, Kong Shucheng suddenly remembered that in this mathematics exam, Zhou Luoxia seemed to have scored 145 points. Her score, even if it is placed in the key class of the fourth middle school, it is also a roller.

At this moment, Zhou Luoxia is devoting herself to the multiple-choice question.

She didn't notice that Kong Shucheng was standing next to her all the time.

When she suddenly reacted, she was taken aback.

"Ah, you......... You're not gone yet, are you?"

White cheeks, a hint of crimson.

Kong Shucheng smiled: "Well, it's almost there, why don't you leave?"

Zhou Luoxia continued to stare at the question and continued to frown: "I have to wait a little longer." ”

"Isn't it, there is a question that you can't do?"

"Well, I've checked this multiple-choice question several times, and I always feel that something is wrong. ”

"Can you let me give it a try?"

“.........”

Zhou Luoxia didn't speak, but raised her head suddenly and glanced at Kong Shucheng meaningfully.

Combined with her micro-expression at the moment, Kong Shucheng made up the voiceover in his brain: Hey, Kong Shucheng, are you here to be funny? You can also do this question? Then why are you only 75 in the 150 paper? Your Taoguang cultivation skills are too strong, right?

Kong Shucheng smiled: "What, you can't trust me?"

"No, no......... I just don't think that's necessary. ”

"Why?"

"Because it's getting late, and I'm afraid the lights will be going out in two minutes, and I don't want to waste your time. And, let's be honest, it's a really difficult question. ”

"You mean, it will take me a long time to do this question?"

"You ........."

Zhou Luoxia did not speak again.

She felt that Kong Shucheng was weird tonight.

In layman's terms, it means that the mind is not very normal.

Kong Shucheng smiled: "I will really do this question." ”

Zhou Luoxia nodded in agreement: "Well, I know you will do it." ”

"You know?"

"That's right. Because it's a multiple-choice question. ”

"You mean to say that I'm completely blind?"

"Or else?"

Zhou Luoxia finally couldn't help laughing.

Kong Shucheng found that when she smiled, there were two faint dimples at the corners of her mouth, which was as beautiful as spring breeze and rain.

"Okay, classmate Zhou Luoxia, even if I am blind, then I can also mask the analysis process. Do you believe it or not?"

"Then I don't believe it. ”

"If you don't believe me, can you let me find out?"

"Forget it, let's talk about it tomorrow. It's too late today, and in two minutes, I'm afraid the lights will go out. ”

"I don't need two minutes, I only need half a second. ”

“.........”

She didn't speak, just looked at him stunned.

It feels really nerve-wracking!

This kind of pick-up skill is too showy, right?

Zhou Luoxia frowned, not wanting to pay attention to him anymore.

She began to feel that Kong Shucheng was a little boring + boring.

This kind of problem, even if it has been done before, cannot be solved in half a second. Unless he's a trisolaran.

"Hehe, you still don't believe me. When I say half a second, it's definitely just half a second. ”

After Kong Shucheng finished speaking, he picked up the 2B pencil of the Chinese brand, put it on top of the multiple-choice question, and shook it gently.

The topics are as follows:

It is known that the function f(x)(x∈R) satisfies f(x)=f(2-x), if the intersection of the function y=|x2-2x-3|and the image of y=f(x) is (x1 y1), (x2 y2),... , (xm ym), then ∑****=________

（A）0（B）m（C）3m（D）4m

With a "ding dong" sound in my head, the system interface has feedback information within 2 seconds.

Wait, why does it take 2 seconds?

It seems that it is indeed quite ......... Hard!

Kong Shucheng rubbed his eyes, and after seeing the answer given by the system again, he was taken aback.

Damn, there is still such an operation?

His expression froze at once.

..................

Zhou Luoxia saw that he was holding the pencil silently, and pretending to be thinking, and couldn't help but cover her mouth and laugh.

Kong Shucheng didn't laugh, he picked up the "Xueba Advanced Edition" of "Ape Question Bank: Mathematics 500 Easy to Mistake Questions", put it in his hand and weighed it, and then asked in a low voice: "Where did you buy this review material?"

Zhou Luoxia: "This book was bought by my cousin from the foreign bookstore in the magic capital, what's wrong, is there a problem?"

"I suspect that the book is pirated. ”

"Piracy? impossible!"

"It must be. ”

"Where did you see that this is a pirated book?"

"Generally speaking, the cover paper of pirated books is relatively thin, and the colors are relatively bright, the handwriting of the text is relatively turbid, and the offset printing of the spine is not very exquisite, so it is easy to cause glue overflow. And you see, the back cover of this book doesn't even have a barcode, and the proper pirated book has not run away. ”

"I'm sorry, I don't know what you want to express after saying so much, even if this is a pirated book, what does it have to do with whether you can do this multiple-choice question?"

Zhou Luoxia didn't want to listen to him analyze the characteristics of "pirated books" anymore.

Frankly speaking, Zhou Luoxia has seen too many pick-up routines like him since she was a child. Many boys, knowing that she loves to learn, will talk to her in the name of learning. At the beginning, Zhou Luoxia simply thought that Kong Shucheng might have done this multiple-choice question. It's a pity that she is still too simple, a scumbag like Kong Shucheng......... Oh, no, Mom and Dad told her that you can't just call others "scumbags".

In short, Zhou Luoxia didn't want to entangle with him anymore.

She quickly put her bag in order.

But as soon as she got up, the power suddenly went out!

The whole classroom went dark all at once.

"Ah.........h

Zhou Luoxia was about to leave her seat, but she bumped into Kong Shucheng.

She couldn't help but scream softly.

Kong Shucheng: "........."

Zhou Luoxia: "........."

For a few seconds, neither of them moved.

After a brief period of staggering, both of them determined where the other was.

So, they each took their schoolbags and left in a panic.........

From the third floor of Chunhua Building to the two empty lawns in front of the teaching building;

From the dark corridors to the cobblestone roads of the campus illuminated by the bright moonlight;

The two, one after the other, did not say another word.

The night was quiet, and both sides could almost hear each other's breathing.

Soon, the two walked across the lawn and the flag-raising platform to the downstairs of the boys' and girls' dormitories, and Kong Shucheng suddenly called her: "Hey, you wait a while." ”

She stood still, not moving forward.

A few steps further on, it is the visual range of the dormitory manager.

Under the dim streetlights, her shadow was stretched long.

Her profile face, in the street lamp and moonlight, forms a graceful silhouette.

Although she couldn't see her face clearly, she could feel that she was slightly bowing her head at the moment, and there was still a trace of nervousness.

"You......... Are you okay?"

Sure enough, her originally magnetic voice like a radio anchor was a little vibrato.

"Zhou Luoxia, in fact, I can really do that question. ”

Kong Shucheng suddenly found that his tone did not seem to be so steady.

She still didn't turn around, but she could feel that she was snickering.

Yes, she thinks that Kong Shucheng's performance tonight is ridiculous.

"Okay, classmate Kong Shucheng, since you firmly think that you can do it, then you can tell me, what is the answer to that question?"

"The multiple-choice question, the four answers given, were all wrong. ”

"Oh, what about the correct answer?"

"The correct answer should be - 2m. ”

“.........”

Zhou Luoxia did not speak.

However, Kong Shucheng clearly saw that her tall figure suddenly trembled.

"Zhou Luoxia, goodbye!"

In the dark, Kong Shucheng waved at her.

Zhou Luoxia turned around slowly, looking at his figure that gradually disappeared into the night, and couldn't help frowning again. Moreover, this time, her brow furrowed even deeper.

He......... Why is it also 2m?

It doesn't make sense!