My Sister is a Bit Ruthless

  Chapter 184 Transformation

  After the computer starts, Siyu looks through her pocket to find the USB flash drive.

  Oh oh~~oh oh~~

  I didn’t find it!

  That is the courseware made by Xia Pengfei with painstaking efforts!

  Since the rain is in a hurry, I rummaged through my pockets but couldn’t find it!

  Boom...

  Siyu heard the sound of cracking the earth!

  Xia Pengfei hadn't heard any movement for a long time, so she couldn't help but raised her head and saw Di Nizi looking for something on the podium.

  Dead Nizi is really not worrying!

  He wanted to go up and ask for help, but thinking about what he said on WeChat last night, he was very heartbroken. He just bowed his head and played with Rubik's Cube.

  Her life and death have nothing to do with me!

   "I put it in my pocket when I went out. I guess it fell off when I was running on the road. Or, I ran back and looked for it again." Si Yu said to herself from the podium.

   Female schoolmaster Liu Xing had a great look! I want to continue watching Siyu's jokes!

   "Siyu, I really can't find the USB flash drive, just take the test paper to comment. Wait a while before get out of class ends." Liu Xudong shouted.

   "I didn't bring the papers either. I originally thought that since I have written all the questions in the courseware, there is no need to bring the papers." Si Yu said with a bitter face.

  Squad leader Xiao Tianhao said: "Then go to self-study."

  Siyu stubbornly said: "But I have promised Teacher Nian to comment on the test paper."

  Wang Xiaobao said generously: "I give you my test paper!"

  Wang Xiaobao put his test paper on the stage, and handed it to Leng Siyu with both hands.

  Leng Siyu took a look at Wang Xiaobao’s test paper, and found that the subjective questions in the second volume did not write a single word, and the options for the objective questions in the first volume were probably also misleading.

  In short, Wang Xiaobao's test paper is only two words: clean!

  This can only be played on the spot by Leng Siyu.

  Hua Ke asked more: "Siyu, do you want my test paper?"

  Siyu said, "No, I'll take Xiaobao's make-up."

  The whole class looked at Leng Siyu with fifty-eight pairs of eyes. Leng Siyu’s brain was blank. She said in her heart: "God, come and take me away!"

  There was a real explosion of thunder outside the window!

  This is a sign of God’s horse, thunder is rarely seen in winter, and it is so magnificent!

  After the thunder, there was a patter of rain...

  Leng Siyu picked up the love mineral water from the former school Huaye Zhiqiu, unscrewed the bottle cap and drank half a bottle.

  Cough! cough--

  "The weather is good!" Opening up is just talking about lines, tighten the bottle cap, let the brain start to turn, "...Let's get to the point."

   Feeling that the preheating was not enough, Si Yu took the mineral water and unscrewed the bottle cap again, and drank the water upright, "Delicious!"

  The whole class was silent. Except for Xia Pengfei, fifty-eight pairs of eyes were staring at Leng Siyu.

   bite the bullet!

   Anyway, it’s just that they don’t speak well. If they dare to speak rudely or make trouble, I will beat them all over!

  I’m not even afraid of Xiao Yuanyuan, what am I afraid of? Just treat them as if they don't exist!

  "Let’s analyze the exam situation for everyone first——" Siyu began to organize the teaching language.

  Xia Pengfei raised his head when he heard it. Analysis of the exam situation? How to analyze without courseware?

  That's a lot of data!

   "In this half-term exam, our class history average score is 63.7, which is the highest grade. The overall grade history average score is 59.9 points.

  Our class has the highest score of 89 points in history, which is also the highest grade; our class has the lowest score of 16 points, which is also the lowest grade.

  The passing rate of our class is 36.19%, the highest in the whole year.

  The eugenics rate was 6.5%, the highest in the whole year.

  If I remember correctly, Tian Feng, Shu Daiyun, Ye Zhiqiu, Hua Keduo, Zhou Yang, Xiao Tianhao, Xia Pengfei who made great progress in history this time—"

  Xia Pengfei has an amazing memory since he was a child. He participated in the provincial memory competition and won the top three. Moreover, he personally made the courseware and changed the courseware. Therefore, he remembers every data clearly.

  The most amazing thing is that there is no error in the data provided by Xiao Nizi.

  Lengsiyu's waist straightened, her eyes were torch, her tone of voice gradually became calmer, and her rhythm became moderate.

  However, the most surprising thing for Xia Pengfei is still to come.

  "Next, I will create a table of the average score, highest score, lowest score, pass rate, and eugenics rate of each class throughout the year, and students can compare them intuitively."

  As soon as this remark was released, the whole class was shocked. Can Siyu remember so much data? Could it be a rant?

  Siyu closed the blackboard outside the all-in-one, covering the computer.

   Then took a piece of chalk and quickly built a table on the blackboard.

  Flick the chalk with your fingertips and write on the blackboard like flying. Not long after, a regular data comparison table of ten liberal arts classes for the whole year will be done!

  Xia Pengfei checked the data one by one, and only had the pass rate of the tenth class. Siyu wrote 21.6% as 21.9%.

  All other data are accurate.

  Naturally, Xia Pengfei would not pick Si Yu face-to-face.

  "The objective questions in this exam with a higher error rate are 1, 4, 7, 12, 15, 18, and 23.

  Subjective question No. 27 has a low score for the argumentation question. The average grade for the whole year is 4.6, and the average for my class is 4.8, which is not ideal.

  In view of the above factors, I decided to re-review questions 1, 4, 7, 12, 15, 18, 23 and 27. "

  Siyu first quickly wrote the answers to the objective questions on the blackboard, “Students first check the answers and correct them by themselves. Students who make mistakes first think about the thinking connection between the question stem and the options, and then think again in combination with the question.”

  The students in the classroom began to check the answers and corrections.

  "The first question examines the thoughts of all scholars, please raise your hand if you answer the wrong question."

   Nearly one-half of the students in the class raised their hands. Xia Pengfei also raised his hand.

   "Student Xia Pengfei, which one did you choose?" Leng Siyu asked Xia Pengfei in an extremely plain tone.

  Xia Pengfei did not expect to be named. He stood up and raised his eyes to Si Yu and said without warmth: "I chose C Confucianism."

  Leng Siyu’s clear eyes stopped between Xia Pengfei’s eyebrows, and asked: "Why did you choose C at that time?"

  Xia Pengfei stared at the message in the question, and said: “I saw the question about ‘scheming for the ruler’ at the time, so I chose C Confucianism.

  My consideration at the time was that Confucianism advocates ‘benevolent governance’, which is conducive to maintaining a relatively harmonious ruling order. "

  Leng Siyu asked, "During the period of great turbulence and great changes in the Spring and Autumn Period and Warring States period, was the most urgent need of the rulers at that time to maintain harmony with each other?"

  Xia Pengfei thought for a while, her eyes flashed brightly, "I understand, when I did the problem, I was out of a specific time and space, and the ruler at that time did not need ‘harmony’.

   What is needed is violent conquest, and what is needed is the annexation of other countries to unify.

  This coincides with legalists' severe penalties, advocating centralization of power, and promoting the reconstruction of social order, so this question should choose B legalist thought. "

   There was a warm applause in the classroom.

   "Understood." Even Wang Xiaobao clapped excitedly.

   "Thank you for your wonderful interpretation, Xia, please sit down." When the applause subsided, Leng Siyu said flatly.

  Pool-like eyes left Xia Pengfei’s face, scanned the audience, and summed up the speech in an extremely calm tone:

  "The most needed accomplishment to do history questions is the concept of time and space. It is meaningless to discuss ruling strategies in an abstract way regardless of specific time and space.

  Because there is no one-size-fits-all ruling strategy, it is like no cure for all diseases.

  The situation has changed, and the ruling strategy will also change one by one"

  Ye Zhiqiu raised his hand and asked, “With so many ruling thoughts, there is no rule to be found when the ruler uses it?”

  (End of this chapter)