Zeng Li thought for a while and replied confidently: "I think concrete is not known to ordinary people, that is because there is still a big gap between the development of concrete technology in China and foreign countries, so we professional and technical personnel should speed up the progress of concrete technology in China and apply concrete, the most widely used engineering material, to more construction projects." Although the birth of concrete has only a history of more than 100 years, its development is quite fast, because concrete has good plasticity, flexibility in preparation, good adaptability, low cost, high compressive strength, strong adhesion with steel bars, and can be combined into composite materials. Therefore, concrete materials will definitely be rapidly developed in our country, for example, the ready-mixed concrete that we are vigorously promoting now also needs to use technological innovation to solve the problems in the development process, and we must also innovate on special-purpose concrete, such as decorative concrete, permeable concrete, etc. ”

Li Ruoyu nodded and said, "Classmate Zeng Li, your answer is not bad!" Okay, please return to your seat and we will announce the results of the interview after the interview is completed. ”

Zeng Li stood up and bowed: "Thank you Director Li, thank you Section Chief Liu, thank you Sister Xiao Han!" ”

Next is another boy, for Li Ruoyu's question, the answer can only be regarded as average, and the 11th contestant in the interview is the turn of Qin Haijuan, who is making up for the registration. Judging from the resume, this female student named Qin Haijuan is a native of Tongnan City, which is separated by a river from Shanghai, and she is also a very hard-working student in school, her academic performance is in the middle and upper reaches, and she can't see anything special on the surface, which is different from the girl named Zeng Li.

Qin Haijuan walked up to Li Ruoyu with a grateful look on her face, and said excitedly: "Hello Director Li!" Thank you for this opportunity. ”

Li Ruoyu smiled and said: "Qin Haijuan, you don't have to thank us, we want to give every student who wants to join our team a chance to compete in the company, so you can participate in this application." Okay, without further ado, to answer my first question, suppose you stand in front of a mirror, raise your left hand, raise your right hand, and look at yourself in the mirror. When you raise your left hand, the self in the mirror appears to be raising your right hand. But when you look up, you are looking up in the mirror, not down. Why does the image in the mirror seem to be upside down, but not upside down? ”

After listening to Li Ruoyu's interview question, all the people present, including Li Gexiu and Meng Zhenya, the two big professors, were a little surprised, why did Li Ruoyu always ask some strange questions? This question seems to have nothing to do with concrete technology, and I don't know what Li Ruoyu thinks, the two professors, including Liu Yunfei, feel that this question is too difficult to answer, because you don't know what aspect of your ability the examiner wants to test.

Qin Haijuan suddenly chuckled in her heart, the secret path was broken, how to answer this question? It may seem like a brain teaser, but it's certainly not as simple as a brain teaser.

After thinking about it, Qin Haijuan suddenly realized, this question does not seem to ask you to answer this principle, but to ask you to answer the solution to the problem, which is linked to the research and development of concrete technology? So Qin Haijuan said with a smile: "I think the answer should be that the eyes are left and right." If the person asking this question has more doubts about this question, I think the only way to contact it is to contact its inventor. ”

This answer came out of Qin Haijuan's mouth, and everyone was stunned, they were all thinking about the answer to this question just now, and wanted to explain this question from the principles of physics or psychology, they didn't expect that Qin Haijuan, who was interviewed, would come up with such a simple answer, but this answer didn't seem to be able to find anything wrong, it seems that this Qin Haijuan's ability to adapt to changes is still very good.

Li Ruoyu applauded and smiled: "Classmate Qin Haijuan, you answered very correctly!" As a concrete technology research and development personnel, we must have such thinking, not limited to the thinking framework of the surface of the problem, we look at the problem from the essence, and use divergent thinking to solve the problem. You're very resilient! I'm optimistic about you. Okay, so I'm going to ask a second question, which is very practical and you'll encounter in your work in the future. The problem is that your boss often gives you work that is not your responsibility because he values you, so many colleagues have opinions about you and have disputes, how will you deal with it? ”

Li Ruoyu's second question is a pressure interview question, which is to put pressure on the interviewee to answer under pressure. For these students who have not yet entered the workplace, they do not yet know how complicated the workplace is, which is a test of what they will do when they encounter problems at work, and if the answer does not meet the behavioral requirements of a workplace, then the interviewee will definitely be eliminated.

Qin Haijuan thought for a while and said: "I want the leader to give me more work to do, that is a trust in me, so I must do it seriously." For the opinions of other colleagues, I think on the one hand, it is to propose suggestions to the leader, and for those who are more capable and can complete some tasks independently, they should assign the work to this person; For the ability in general, but the work is more practical, you can let him come over to assist me to complete some simple work, I want to be a colleague in a collective, we should make progress together, improve together, so as to fully do our work, especially for concrete technology research and development, our cohesion is very important, if there are internal problems, then it will affect the entire concrete technology research and development center. ”

"Yes, Qin Haijuan, I am very satisfied with your answer! Okay, let's have one last student come over for an interview! Li Ruoyu said happily that there are still many outstanding students among the 12 students this time, and some of them still have great development potential, such as Jiang Shan, Zeng Li and this Qin Haijuan.

When the interview of the last student was completed, and the time was almost 12 o'clock, Li Ruoyu discussed with Liu Yunfei and Xiao Han and determined the final candidate. Of course, this time Liu Yunfei and Xiao Han are based on Li Ruoyu's opinion, they do not have any objection to Li Ruoyu's candidate, after all, they are not concrete professionals, and they can't make a direct judgment on the quality of the students' answers in the interview process, they can only judge by looking at the students' tables, basically they don't think there is any problem with the candidates proposed by Li Ruoyu.

Liu Yunfei looked at the 12 students with expectant eyes, and said loudly: "Students, after two rounds of exams, the final results are out!" Students who are not selected should not be discouraged, if you are not selected this time, you will also have the opportunity to enter the ideal unit in your mind. Well, I announce that the 6 students who were selected are Jiang Shan, Yang Tao, Gong Qinghua, Liu Fei, Zeng Li, and Qin Haijuan! Congratulations! ”

This result was so unexpected that both girls were selected! All the people present were sighing that this recruitment was really unique, and the first person left an indelible impression in their hearts.