Chapter 282

Chapter 285

"Professor, I've finished it." Cheng Nuo activity activities some sour wrist, will be the finished paper to Liao Zhixing.

"So fast?"

Before Professor Liao spoke, another professor nearby couldn't help but open his mouth, looking very surprised.

"Sit down, sit down. This is the routine operation of Cheng Nuo. Don't make a fuss about it." Professor Liao gently put the thermos cup in his hand on his desk and said with a happy smile.

For Liao Zhixing, who is familiar with Cheng Nuo, such similar things are not surprising.

As a result, Professor Liao helped his eyes and looked down at the paper carefully.

Two minutes later

Professor Liao put Cheng Nuo's test paper aside, looked up with satisfaction at Cheng Nuo, and gently opened his mouth, "good, full marks."

Hearing his full score, Cheng Nuo's expression on his face has no waves.

It's just full marks. It's not a great thing.

He has passed the age when he will be happy with a full score on a test paper!

However, Cheng Nuo is still puzzled. What is Professor Liao doing here? Is it to do a set of test papers with no level to speak of?

"Cough." Professor Liao coughed gently and pulled Cheng Nuo's mind back.

Professor Liao, with his fingers crossed, leaned forward and asked Cheng Nuo with a kind smile, "Cheng Nuo, what do you think of the difficulty of the test paper you just made?"

After Professor Liao finished, several other teachers in the office also devoted themselves to Cheng Nuo.

With a little expectation.

Cheng Nuo hesitated for a moment, "Professor, tell the truth?"

Liao Zhixing laughs: "it's good to tell the truth and tell what you want to say."

Cheng Nuo recalled the content of the test paper in his mind. After thinking for a long time, he opened his mouth slowly.

"To be honest, on the whole, the difficulty coefficient of this test paper is too low."

"Not to mention taking it out as an exam question, even if it is used as a training topic, some people will dislike it."

Cheng Nuo didn't notice the darkening faces of several professors. He raised a finger and continued to speak.

"First of all, the ten multiple choice questions. The first eight questions can't even be divided into two parts. It's almost as if they are brainless. "

How to solve the fifth order determinant? Block matrix method? Even if these questions are given to high school students, they won't do wrong! "

Cheng Nuo raises his second finger.

"And then there are two calculation problems. One is the rank of the matrix, the other is the eigenvector through the eigenvalue? This question... "

Cheng Nuo has no way to make complaints about it.

"Of the five big questions, the last one is fairly difficult. It is to build a linear equation whose parameters conform to Vandermonde determinant, and use Cramer's rule to reverse the matrix. However, it is too superficial. As long as the formula theorem is listed, it will be solved without brain. "

Cheng Nuo sighed, "summing up, that is to say, this set of test papers really don't come out very well. There's nothing new or challenging. "

"I don't know what the teacher thinks about it. It's a very old age, and there's such a retro topic. The teacher's ideas are quite decadent. "

"Where are you from, professor?" Cheng Nuo asked with a smile.

Professor Liao's palm trembled slightly and his face was black. "This is the final exam paper of advanced algebra in mathematics college this year."

"Aha!"

Cheng Norton was a little confused.

This year's advanced algebra final exam? Isn't that the person who wrote the question

Cheng Nuo's eyes swept over the four professors whose faces were as black as the bottom of a pot.

"Yes, that's right. We are the decadent authors you mentioned." Liao's trip came at the right time.

"What, Professor, I think I have something to go to the hospital, or we'll see you next year!" Cheng Nuo is suffering a face, the impulse that gives birth to the sole of a foot daub oil.

What he said just now is very cool. It's not too miserable to criticize that paper.

Now it's better to eat the bad consequences directly. I can only cry without tears.

"Mr. Cheng Nuo, wait a minute. Don't worry! Sit down and have a good chat. "

"Professor, I didn't mean to, and you asked me to tell you the truth." Cheng Nuo continued to sit on pins and needles and said with a stiff head.

Liao Zhixing laughed. He didn't mean to blame Cheng Nuo.

His purpose of calling Cheng Nuo is to point out the shortcomings of this set of papers.

Just did not expect, Cheng Nuo this kid is good, direct this examination paper batch is worthless.

Does this kid think that the whole school of mathematics is as talented as he is?

Liao Zhixing laughed and scolded in his heart, and said to Cheng Nuo with a smile in his mouth, "since Cheng Nuo has such a big opinion on this set of final examination papers for senior high school students."

"Well, how about giving Cheng Nuo the test paper of the advanced generation this semester?""Ga?"

Cheng Nuo is muddled again.

What?

Let him write this year's advanced generation examination paper?

Cheng Nuo glared round eyes and pointed to himself, "me?"

Liao Zhixing nodded with a smile, "yes, it's you, classmate Cheng Nuo!"

"You are not a student in our mathematics school, and you do not have to take the senior examination, so you have no problem with this task."

"But, Professor, I..."

"Nothing. I'm sure you won't let me down! " Liao Zhixing made a decision directly.

He threw the test paper on his desk to Cheng Nuo, "you can modify it on the basis of this paper. Keep at least half of the questions and leave the rest as you like. "

"It's difficult, just raise it to a higher level Forget it. Raise it two grades. "

"Give you a week. I'll finish it."

"Last but not least, don't let the topic out. Otherwise, you should know the seriousness of the consequences. "

"Well, that's it, Cheng Nuo. I'm looking forward to your results in a week."

In this way, Liao Zhixing makes an order to leave, and Cheng Nuo walks out of the office. He looked at the paper in his hand and thought about what he was going to do. He had an unrealistic feeling.

However, deep in his heart, Cheng Nuo is still a little excited.

The feeling that the fate of more than 100 students is in their own hands How wonderful!

In the office.

Another professor asked, "Lao Liao, do you trust your student so much?"

Professor Liao hehe a smile, a pair of stable Diaoyutai look, "that boy, has never let me down!"

"He is still a student of finance department at present. Unfortunately, if he comes to our university of mathematics, then..." Another professor sighed.

"Don't worry." Professor Liao took a sip of tea, and the old God was there. "I've already asked for an indicator of double degree with Dean Gong. When the time comes, I'll bring him over!"

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