Xueba's life simulator

Chapter 75 The beginning of a busy day

After attending the graduation ceremony, Zhou Ming, who received his graduation certificate and degree certificate, has already officially graduated. However, he was supposed to leave school, but he still stayed on campus without handing in his dormitory key, nor did he leave school.

On the 25th, Zhou Ming, who had been living a leisurely life of reading and studying with Shen Qingqiu in the library every day, suddenly became extremely busy that day.

In the morning, Zhou Ming received a call from Shi Mincai.

At eight o'clock last night, the results of the college entrance examination in Jiangsu Province can be checked. Last night, Shi Mincai accompanied his daughter to check the results of the college entrance examination. Shi Menglin's grades are very good. Proper enough.

Therefore, in order to celebrate Shi Menglin's good grades in the college entrance examination, and to thank Zhou Ming for his tutoring this semester, Shi Min called Zhou Ming in the morning and wanted to invite Zhou Ming out for a meal.

Zhou Ming hadn't eaten at Shi Mincai's house for a long time, and seeing that it was finally another chance and he had nothing to do, he agreed.

After talking about this with Shen Qingqiu in the morning, Zhou Ming took the subway to the hotel that Shi Mincai had booked.

"Mr. Zhou, my family's Menglin's college entrance examination is really thanks to you. If it weren't for you, based on his performance when he just started school, how could he have such good grades?" Shi Min thought after seeing Zhou Ming, He kindly pulled him into the box they had booked.

There were only Shi Mincai and Shi Menglin in the private room, and the food hadn't been served yet.

After seeing Zhou Ming this time, Shi Min's attitude towards Zhou Ming was completely different from that at the beginning.

This is not only because Shi Menglin did well in the college entrance examination, but also because Zhou Ming is now Shi Mincai's partner.

Although Shi Mincai was quite good to Zhou Ming before, no matter how good he was before, his attitude and views towards Zhou Ming were the same as those of an elder towards a junior, a person who has experienced social experience towards a college student who has not yet left the ivory tower. , There will always be an imperceptible arrogance in itself.

This kind of arrogance, or this kind of self-righteous mentality, almost everyone has it.

Those who are senior students will have a meeting with those who are in the lower grades, those who have entered the society will have a meeting with those who have not experienced it, and those who are older will have a meeting with those who are younger.

However, now that Zhou Ming is no longer just a college student, he is also Shi Mincai's partner, and Shi Mincai's attitude towards him naturally has an attitude towards a partner.

"It's because your family's Menglin is born with a good brain, so I can catch up in a semester. Otherwise, even if I have the power to recover, it won't help if I work hard alone." Zhou Ming sat down and said to him with a smile. Shi Menglin said.

"Haha, if Meng Lin hadn't met you, it would be useless for her to have a smart head. To learn, you must rely on the teacher, and to learn, you must rely on yourself." Faced with Zhou Ming's praise of his daughter, Shi Mincai was very happy and said with the same smile, He didn't forget to continue talking about Zhou Ming's tutoring, and called the waiter outside.

"We're all here, let's serve." Shi Min said to the waiter.

Zhou Ming and the others continued to chat while waiting for the waiter to serve the food.

Shi Menglin told Zhou Ming about his test scores. Zhou Ming didn't ask too much about the other subjects, but only asked about mathematics, and asked her where her main mistakes were.

"I was negligent in filling in the blanks and made a wrong calculation. The third question of No. 20 was not good at all, but I got all the points for the additional questions. The third question of No. 20 was really difficult. I asked I know a lot of people around me, only Wang Wenli knows it, and no one else knows it. When I saw this question, I skipped it without even thinking about it." Shi Menglin still had a look of remorse when he mentioned the mistake of filling in the blanks. .20 questions do not know the third question, but there is no expression of regret.

After all, if she can't, she can't. She feels that the question is beyond her scope. Even if she is given another hour, she still can't.

"No? The usual training questions are involved in all types of questions. How can you not? Do you remember what the questions were?" Zhou Ming asked again.

Shi Menglin didn't think it was a disappointment for Zhou Ming to ask math questions during the meal, after all, this was not before the college entrance examination.

If it was before the college entrance examination, Shi Menglin would be unhappy if someone asked her about the exam questions during the holiday meal, but now that the college entrance examination is over, her mentality is completely different.

"I can't remember the topic clearly. The college entrance examination is over, and I haven't read the book after the score is estimated." Shi Menglin was a little embarrassed when he said this.

After all, when Zhou Ming was tutoring her before, he told her that there is no end to learning, even if she comes out to work in the future, don't forget to study and so on.

But Shi Menglin had just finished the college entrance examination, so she had thrown away her books a thousand miles away, and her studies had long been forgotten by her.

"There are already questions and answers on the Internet, but I haven't read them. I'll look for them." After speaking, Shi Menglin took out his mobile phone and began to search for the math questions for this year's Jiangsu Provincial College Entrance Examination.

"Teacher Zhou is really responsible. You have always had the habit of reading and studying when you were in school, right?" Shi Min also asked Zhou Ming after seeing him ask Shi Menglin about mathematics.

However, Shi Min was talking nonsense when he brought this up. Zhou Ming is still a student and hasn't graduated yet. If a student doesn't have the habit of reading and studying, is he still a student?

As for the affairs of the "Future Technology" company, Shi Mincai is one of the shareholders. Although he doesn't usually interfere with the company's affairs, he is familiar with the company's projects.

He didn't invest money in Zhou Ming's company for nothing, and it wasn't for charity. Naturally, he couldn't invest in it and leave it alone.

The more he understands "future technology" and the company's projects, the more Shi Mincai feels that this investment is the most correct choice he has made in his life.

Although Shi Min didn't know the specific principles of the second project being researched, he also knew the future development of the first completed project and the significance of the second project being researched.

Therefore, he said that these can be regarded as finding a topic to talk to Zhou Ming.

"No, that's the question." Shi Menglin also found out the result at this time, and she handed the phone to Zhou Ming.

Zhou Ming took Shi Menglin's phone from her and looked at the question.

[Assume that a1, a2, a3., a4 are arithmetic progressions in which each item is a positive number and the tolerance is d (d≠0).

（1）证明:2^a1，2^a2，2^a3，2^a4依次构成等比数列；

(2) Is there a1, d, so that a1, (a2)^2, (a3)^3, (a4)^4 constitute a geometric sequence in sequence? And explain the reason;
(3) Are there a1, d and positive integers n, k, so that a1^n, a2^n+k, a3^n+2k, a4^n+3k constitute a geometric sequence in sequence? And explain the reason. 】

After looking at the title, the first question and the second question, Zhou Ming looked at the third question.

The first question and the second question are relatively simple, and the difficulty of the three questions gradually increases like a ladder, and the first question and the second question also provide ideas for the answer to the third question.

"Using the method of proof by contradiction, first assume that there are a1, d and positive integers n, k, so that..." Zhou Ming blurted out after reading the title and question, but soon he noticed that Shi Menglin and Shi Min were looking at him.

"I'm sorry, I'm used to it." After speaking, Zhou Ming returned the phone to Shi Menglin as if nothing had happened.

With a puff, seeing Zhou Ming's serious appearance, Shi Menglin laughed out loud.

And at this moment, the waiter also came in with the first dish.

(End of this chapter)