Li Shunan raised his eyes and scanned the blackboard, raised his chin slightly, and said unhurriedly: "... when x is equal to 2/L, EK reaches the maximum, and x is equal to 1/2at12... t1 is equal to... the answer is 0.014 s."
His speaking speed was neither too fast nor too slow, and he always gave people a kind of leisurely calm, as if he was in control of the overall situation.
Just like now.
Even Jiang Lingzhi didn't know what Brother Weiwu was talking about.
He opened his mouth and reported a series of answers.
A drop of sweat slid down Jiang Lingzhi's forehead, he must be talking nonsense, right
But…
After he finished his answer, there was no sound in the classroom.
Even brother mighty didn't speak.
Hao Weiwu's forehead twitched twice.
Seeing them talking so happily just now, he was a little annoyed.
Let's forget about Jiang Lingzhi, he often gets full marks in the exams, so he doesn't say anything.
However, this new classmate didn't give him the head teacher at all!
Although others said that he was a thorny student, he didn't believe in this evil, so he wanted to take this opportunity to show his dignity.
did not expect…
Hao Weiwu was silent for two seconds, cleared his throat, and said bravely: "So, the new classmate is still very good, please sit down, even in the future, in class, you should listen to the teacher, and the discussion should be divided Time, do you know? Well, let's move on..."
Everyone immediately projected admiring eyes.
Tut, tut, tut!
The boss is so awesome, even the mighty brother is eating turtles from him!
Worship! !
Li Shunan lowered his eyes and sat down lazily.
Jiang Lingzhi leaned over, looked ahead, and asked in a low voice, "How do you know where he is talking about?"
Wasn't he talking to himself just now? How could he still hear the teacher's lecture? !
Li Shunan raised his eyes, the girl turned her face sideways, he could see her upturned nose, and casually threw out two words: "Guess."
Jiang Lingzhi: "???"
Jiang Lingzhi turned her head and stared at him blankly.
How did you guess this? Tell me, there are so many questions on the test paper, how did you just guess this one? !
As if sensing what she was thinking, Li Shunan raised his chin: "Didn't he write half of the formula on the blackboard."
Jiang Lingzhi: "..."
There are a bunch of formulas written on the blackboard densely.
Okay, it's a bit of a sight test.
Jiang Lingzhi felt wrong again: "Then how do you know the answer?"
Li Shunan stared at her for a while, with playful eyes, raised his hand and tapped twice on her test paper: "Didn't you write it here?"
Jiang Lingzhi looked down at the test paper. The place where his fingers were clasped was the question that the teacher just said.
What he just said was exactly the same as what he wrote.
Oh, really.
However, when did he read her test paper
Jiang Ling knew half-knowledge, raised her hand and placed the test paper between the two of them: "Let's read it together."
Li Shu was sitting on the south side, staring at the girl's test paper with lowered eyes, the perfect score number was very eye-catching.
Tsk, my deskmate is very good.
He leaned back, his posture was full of laziness, his head was supported by his hands, and he looked tired and tired.
Jiang Lingzhi looked at him and asked softly, "Are you going to bed again?"
"Well," Li Shunan raised his eyes to look at her, and responded unhurriedly, "Why?"
Jiang Lingzhi nodded: "Then you go to sleep, the old class probably won't hit you again, he won't allow himself to fall twice in the same place."
Little Lingzhi: Are you going to bed again
Brother Nan: Well, what, why don't we go together
(end of this chapter)