"A funnel filled with fine sand is hung on the bracket on the horizontal plane, so that the funnel swings left and right, and the sand leaking on the table forms a sand pile after a period of time, and the longitudinal profile of the sand pile is closest to which shape is shown below?"

…… Ha?

Chen Ruowen pursed her lips when she saw the first question, and then swept it down with ten lines.

Well, good, she smiled.

"I don't know how to ask a single question."

It only took about two or three seconds, and Chen Ruowen's gaze quickly swept to the last row of the test paper, where a line of inconspicuous small words was written.

"Please write your name in the name field and hand over the test paper to the invigilator immediately."

Chen Ruowen raised her eyebrows, her name was written when she got the scroll, and it only took about 0.1 seconds to judge after seeing this sentence, and then moved the bench and walked to the podium with her own scroll.

However, Chen Ruowen's seat was in the last row of the student area after all, and the pace was unhurried, and there were two male students who were in front of the seat and ran fast and took the lead in stuffing the test paper into Professor Qiao's hand and grabbing the first two.

Chen Ruowen was the third to go up, and Professor Qiao accepted her test paper, and then whispered in a voice that only the two of them could hear.

"I'm still in the mood to play with my phone, so I don't seem to be nervous at all."

Chen Ruowen made an indifferent expression.

"When I was invigilating, I had to act in a drama of answering the phone, why didn't I become an actor when there were so many plays? And the acting skills are so poor, the deception is basically zero, next time let the school add money and hire a better actor. ”

……

I really want to kill her......

If you can't beat it, you can just eliminate it......

Do you really think that if you look good, you can do whatever you want?!

actually said that I play a lot!

also said that my acting skills were poor!

Obviously, so many people have been deceived, okay!

Seeing that someone had completed the test paper in just a few seconds, people with a little bit of heart noticed that something was wrong, and when they saw the small lines written in the last row of the test paper, they all got up from their seats vomiting blood and handed in the test papers to the podium.

Qiao Yusen put the rolls away in order, and when the number of people was about the same, he decisively ended the first test.

"Students who have not submitted the test papers can pack up their things and go home, if the number of students in the winter camp is not full, the school will send a document on the official website for the second round of supplementary recording after the year, please pay attention to it at any time."

……

The cabinet doors were wide open, the tables and chairs were scattered, and the sheets, covers, towels and other things were thrown on the floor.

When Wang Lan saw such a chaotic scene, she almost thought that the dormitory had been burglarized - if it weren't for the fact that there was a new roommate in the middle of this mess of objects.

Picking up the most unbearable pieces of cloth from the ground and putting them away, Wang Lan finally found a way to get off her feet, approached her bed, and asked curiously to the woman who was half-kneeling on the bed and throwing the sheets.

"You...... What are you doing? ”

Chen Ruowen threw the pillow on her bed to the ground casually, and took out a new pillow from the scattered box next to the bed and placed it at the head of her bed.

"Oh, I'm not used to sleeping in hotel beds, I usually bring my own bedding. It's the first time I've changed these things myself, and it's a bit messy, so bear with me for a while. ”

It's called ...... A bit of a mess?

Wang Lan looked at the hotel items that had been thrown to the ground and wiped a cold sweat.

The extent of this mess is comparable to the demolition of a house, okay!

"This ...... Do you want me to help? Wang Lan suggested.

Chen Ruowen stopped after hearing this, and unceremoniously pinched the velvet quilt on her bed that couldn't be folded back after being pulled out of the box and threw it to Wang Lan, with a sincere face.

"Then I'm sorry for you, you're so nice."

I'll just be polite, why are you still serious?

Wang Lan was forced to take over the matter of cleaning up the bed from the irresponsible Chen Ruowen.

"You just said that you can't sleep in a hotel bed, so you rarely went out before?"

"No, I go out several times a year." Chen Ruowen jumped on her brand-new single bed, patted it on the bed, and said a little dissatisfied. "It's too small."

"Then why do you say today is the first time to change the sheets?" Wang Lan asked curiously.

"I used to be an assistant to change me!" Chen Ruowen glanced at Wang Lan strangely, as if she had asked a very idiotic question. "It's a pity that outsiders are not allowed to enter the activity center, otherwise I wouldn't have to do it myself."

Are you sure you did it yourself?

Wang Lan glanced at the fruits of her labor suspiciously, and automatically converted the word "assistant" that Chen Ruowen just said into a nanny.

"Thank you for your hard work today, huh...... Why don't I invite you to a meal to show your gratitude, what do you want to eat? Pick and choose. ”

Wang Lan silently reminded: "We can't go out of the activity center during the winter camp...... Can only eat in the cafeteria......"

Chen Ruowen stretched out a finger and shook it gently.

Didn't Bai Jinyan want her to eat in the cafeteria obediently?

Inexistent.

"You just order it, and I'm sure you'll be able to eat it tomorrow."

……

Before eight o'clock the next morning, the assembly room was full, which shows that Qiao Yusen's teaching achievements yesterday were very remarkable.

Chen Ruowen, who had been tormented by insomnia all night, yawned and found a vacant seat casually, and a second after she sat down, the examiner of the second exam came in with a thick stack of papers on her face.

She quickly divided the test papers evenly to the first student in each column, motioned for them to pass them back one by one, and then wrote the words "Tong Jinfeng" on the blackboard.

"I am a mathematics teacher at the School of Science at NTU and the examiner of your second round of assessments, and our second round of tests is very simple."

She saw that everyone had their test papers, and a kind smile appeared on her round face.

"Just finish the test papers in your hands."

"The exam time is four hours, everyone hurry up."

This time, everyone paid attention, and as soon as they got the paper, they turned directly to the last page to see if there was any remark that "write your name and hand it in".

Obviously, they were all disappointed this time.

Not only that, but when they roughly scanned the five-page questions, almost everyone's mouths opened wide, and the classroom immediately resounded with discussions, and it didn't take long for several students to raise their hands uncontrollably.

Teacher Tong seemed to have anticipated this situation for a long time, and happily nodded to the closest classmate to her, and asked kindly.

"Any questions?"

The classmate who was named stood up with the paper in his hand.

"Teacher, why are there both liberal arts and science topics on this?"

The classroom immediately resounded with the sound of approval.

"Yes, yes, not only are they all there, but they are all scored! I'm in my second year of high school! How can you remember the liberal arts knowledge you learned before! ”

"I was divided into classes within a week of entering the school, what did I say?"

Listening to the noise in the classroom, Teacher Tong made a mute gesture and looked happy.

"The exam is equal for everyone, everyone has been divided into classes, and the final score is also ranked by the total score, so there is no need to worry."

This explanation makes everyone feel a little better, but it is also limited, those students who have been assigned to classes for a long time are a little square, and those who have only started to be divided in the second year of high school are full of strength to get a good ranking.

Chen Ruowen is also a generalist in arts and sciences, but what she learned in the first two years...... It's not like a regular high school! Science was also half-baked, and she couldn't help but focus on the first physics question on the test paper and let out a long sigh.

This time, I really won't do it......