milk pheromone

"Get up." Shen Huai pushed his chest. In fact, he wasn't angry, but he was.

He wasn't angry with his glasses, after all, he couldn't be blamed if people confessed to him, he was just a little unhappy, he was also angry, he was angry with himself.

He was angry with himself for being too disappointing. He was indeed poor in his studies. After that, he must be separated in college, but if separated, the farther away things like feelings will be, the faster they will fade.

He made a great decision in his heart, he decided to stop doing idle work from now on, he had to study hard, he couldn't let the glasses leave him behind.

His eyes didn't bother him, and he turned to the side to give him a place to stand up. Shen Huai sat up, and then reopened the car door from the other side to go out. This was the last stubbornness he could maintain. Regarding this, Glasses felt , he is making a fuss.

Sure enough, the idea of ​​the eyes was correct, he got off the car and went back to their home directly, spent an afternoon getting along more normally, Shen Huai was not as difficult to coax as he imagined, now he is like a person who has nothing to do, put the matter away forgotten.

The glasses made dinner, which was Shen Huai's usual favorite.

Shen Huai: "Teach me how to learn."

"Cough, cough, what." The glasses were taken aback by his sudden words that came out of nowhere, and choked immediately. He picked up the water glass next to him and drank a couple of sips, and then he was relieved Come.

"What were you talking about just now? I didn't hear clearly." In fact, he heard it clearly, but he couldn't believe it. Shen Huai offered to study with him. Is this the Shen Huai he knew?

Shen Huai rolled his eyes, "I said I want to study."

"You can teach me or not." He believed that the glasses would be willing to teach him. After all, he asked himself a while ago, but he hadn't thought it through yet.

Now that he has figured it out, he must not be separated from the glasses. Didn't the person who confessed to the glasses say that he is poor at study, so he just wants to raise his grades for him to see.

He didn't ask too much, as long as he surpassed that person, if the glasses could hear his voice at this moment, he would definitely say that the person was in the top ten of his grade, and he hadn't studied in the past two years.

"Okay, then you should teach yourself first, and then ask me what you don't know." This is the first time he has taught others, and he probably understands why Shen Huai suddenly said this now, it seems that he really heard it. He had a conversation with his tablemate that day, and he didn't know whether it was a blessing or a curse for the two of them.

Shen Huai quickly finished his meal, as long as he thinks about it, he will put it into action. He has already wasted so much time, and now he cherishes every minute and every second.

There is still a little more than a year before the college entrance examination. Before he knows it, he has been in high school for more than a year, and it will be two years soon. He doesn't know what he did in high school.

He started to review from the textbook in the first year of high school. When he just finished reading the textbook, he felt that it was not that difficult, so he tried to use the exercise book to do the questions.

10 minutes later......

Shen Huai: "Chu Si, come here."

As soon as Glasses put away the pots and pans and sorted them out, he heard Shen Huai's voice calling him. He wiped his hands with a towel, put the apron away, and then came out.

"Why are you so slow, forget it, come here quickly." Shen Huai held a pen in his mouth, waved his hand at him, and signaled him.

Glasses: "What's wrong?"

Shen Huai put down the pen in his mouth, and then pointed to the exercise book which was cleaner than his face.

In the part of strengthening the foundation, the first question on the first page, I looked at it with glasses, and the question is quite simple, that is, a set question.

The title is this: Known set A={x丨x丨<2}, B={-2, 0, 1, 2}, then A∩B=_____

For this kind of question, you only need to read the book, and then understand the symbols of the intersection and combination of concepts and sets, and it is OK. Shen Huai...

The glasses gave Shen Huai a meaningful look.

Glasses: "Are you sure you read the book carefully just now?"

Shen Huai: I feel inexplicably that he is mocking me, how can I break it?