"Haha!" Li Yuhang's mother did not hide her contempt. Even her son, the boy who seemed quite honest, showed a trace of contempt on his face.
The Olympiad questions are much more difficult than ordinary questions. This is related to talent. No matter how long you study, you just can't learn it.
As for Lu Fan's first-come-first-served statement, they thought it was completely nonsense.
"I see that you are not too young, so you should be considered first-come, first-served, right? Otherwise, why don't you try the questions that our Yuhang usually does?" Li Yuhang's mother said as she took out something from her bag. a booklet.
"I happen to have a Physics Olympiad exercise book here that I bought for the aerospace industry."
Lu Fan smiled and did not pick up the powerful-looking booklet.
It wasn't that he was scared, but it wasn't necessary.
At least he was a person who participated in the provincial Olympiad and got good results back then. Not to mention that now that he has practiced the Shennong Sutra, both his memory and thinking ability have been greatly improved compared to before.
Now let him do the questions asked by the children in the first year of high school, even the most difficult Olympiad questions, it is not interesting at all.
"I think let's forget it. Let's order food quickly. The children are hungry."
Seeing him avoiding the question, the expression on Li Yuhang's mother's face became even more disdainful.
Sure enough, the kind of brother you have will be the same kind of sister. My sister's grades are terrible, and my brother is also a uneducated guy.
What's even more ridiculous is that they have to fabricate a set of fallacies, saying that learning is just a matter of learning first and then learning, as if no matter who they are, they can learn as long as they learn.
It doesn't get any funnier than this!
But if you want to escape, I won’t give you this chance!
Li Yuhang's mother had already made up her mind to make Lu Fan make a fool of herself in front of her sister.
"No, it will take a while for them to cook anyway. With this time, you can do one or two questions. Our Yuhang usually studies, but he will not let go of these fragments of time!"
Li Yuhang was stunned for a moment, then nodded subconsciously.
He is a student who really loves to study, and he usually seizes all the time to study. He has actually done this kind of thing like doing questions while the food is being served.
Lu Ling couldn't help showing a look of anger on his face.
She didn't know why her classmate's mother kept targeting her brother. Although he was the most powerful in her heart, learning such things requires perseverance.
My brother has been in prison for several years and has probably never been exposed to book knowledge. I am afraid that he can’t even remember the formulas clearly. Now he is suddenly asked to do the questions. How can he do it?
After Lu Fan came back, he did not talk in detail about how he had lived in the past few years, but no matter how he lived, it must have nothing to do with studying.
Therefore, Lu Ling was not very optimistic that Lu Fan could solve high school exercises, let alone the extremely difficult Olympiad exercises.
"What? Don't you dare?" Li Yuhang's mother felt more confident when she saw Lu Ling's expression.
"So young people, don't talk nonsense. If you talk nonsense if you don't understand anything, you will get slapped in the face!"
"Okay." Lu Fan sighed, "Classmate Li Yuhang, can you do all the questions here?"
"Uh." Li Yuhang didn't expect that Lu Fan would suddenly ask him, and he suddenly blushed.
The questions for the Olympiad are not divided into the first, second, and third grade. Although his academic performance is very good and he has previewed in advance, after all, he has only been in high school for more than a month, and it is impossible for him to solve all the Olympiad questions.
"Not all of them, only about a quarter."
Academic masters are very rigorous. After careful calculation, he felt that he should be able to do the first quarter of the Olympiad test. As for the remaining three-quarters, he believed that after he had mastered all the high school knowledge After learning, you can make most of them.
"Don't ask Yuhang. He has only been in his first year of high school for a month. It's already amazing that he can do a quarter of it." His mother quit.
"As for you, it looks like you should be going to college or graduating from college, right? How much can you do? One-third?"
"I just think it's a little unfair." Lu Fan reached for the Olympiad question book and opened it.
"Because it's been a long time, I can't remember clearly which questions are for the first year of high school and which questions are for the second and third years of high school, so you may not be able to understand what I said."
"It doesn't matter if we don't understand. There is a standard answer behind this!" Li Yuhang's mother's expression became even more disdainful.
You can use such a lame excuse, so it’s not too embarrassing!
She has determined that Lu Fan is definitely a guy who doesn't understand this at all, but still insists on keeping up his reputation.
She looked down upon such people very much, and felt that she needed to tear through Lu Fan's hypocritical mask.
"Well, since you said so, I can only take a look." Lu Fan glanced at the exercises casually.
"Actually, I have a very good technique for solving big science questions, which can not only save time but also ensure accuracy."
"What technique?" Li Yuhang asked curiously.
As a top student, he never thought that he had any skills in solving big science questions.
Aren’t you doing it step by step according to the method taught by the teacher?
Maybe some questions have some skills when solving them, but to say that all the questions have skills, and it is a unified skill, is a very amazing thing.
It is conceivable that if there is such a fast and accurate technique and it can be popularized, what a huge improvement there will be for the college entrance examination scores!
Li Yuhang's mother had a sneer on her face. Because of her son, she didn't know anything about high school knowledge. In her opinion, Lu Fan's words were completely nonsense.
It’s the same nonsense as the previous one about learning on a first-come, first-served basis.
Then you should have a good time!
Even if you can pull it off, can you still pull it off until tomorrow?
As long as you are still here, it still comes down to solving the problem in the end!
By then you won’t be able to answer a single question, and no matter how much you talk before, it will all turn into a slap in the face.
Li Yuhang's mother sat there leisurely, waiting to see the joke.
Lu Fan ignored her thoughts and pointed to the questions in the exercise book. "My technique for big physics questions like this is to first see the correct answer at a glance, and then apply a few related formulas, so that the question is solved. For example, the answer to this question is 5 seconds, and the answer to this question is 80 grams.”
