"Teacher, I have a question."
The one who spoke was Zeng Lei. Under his signal, the invigilator came to his side.
"What's wrong?"
"My pen is out of oil. I'm only halfway done. Can I borrow a pen?”
"Alright, I'll look for it for you."
The invigilator said as he prepared to walk up to the podium and help Zeng Lei find a pen.
However, he did not expect Zeng Lei to speak again the moment he turned around.
"There's no need to trouble you. I have it in my bag. How about this? I'll borrow Teacher Lu's pen first and put the answers to these two multiple-choice questions on the answer sheet before going to get them?”
"Otherwise, I'm afraid that time will be a little tight. Teacher Lu, you should also agree, right?”
Then, Zeng Lei smiled at Lu Ze.
Lu Ze's heart sank. Damn, he discovered it just like that?
However, he still nodded calmly on the surface and handed the special pen in his hand to Zeng Lei.
Zeng Lei smiled and took Lu Ze's pen.
She started writing on the paper.
He was probably a little nervous and anxious, and his movements were too forceful.
Zeng Lei broke the tip of the pen before he could write two strokes.
She looked at Lu Ze apologetically.
Zeng Lei scratched his head.
"I'm sorry, Teacher Lu. I broke your pen. I'll go get one for you immediately.”
After getting the approval of the invigilator, Zeng Lei walked to the place where the school bags were placed and took out two ballpoint pens.
She returned to her seat and handed one to Lu Ze.
He also handed back the pen that Zeng Lei had "accidentally" broken.
Fine, he had been discovered.
Lu Ze sighed and was a little shocked.
It shouldn't be. The pen didn't look strange at all.
Moreover, he was very careful every time he looked at the answers.
So where did he give himself away and let him find out?
After shaking his head, Lu Ze picked up the ordinary pen that Zeng Lei gave him and started answering the questions.
The second part was a subjective question.
After seeing the first question, Lu Ze activated the second cheating tool.
It was the pair of shoes that the system had given him.
At the same time, he tilted his head slightly to the left and glanced at Zeng Lei.
He did not expect that he would be able to see through some mysteries with just one look.
He realized that Zeng Lei was still making multiple choice questions.
However, he did the questions in a regular manner.
When Lu Ze looked at him, he had just filled in an option on the paper.
After filling it out, he placed his right hand on the table and read the questions quietly.
Three seconds later, he raised his right hand and wrote the answer to the next question.
Then, he repeated what he had done earlier and placed his right hand back on the table.
Lu Ze counted the process in his heart.
It was still three seconds.
Finally, he gave himself away.
Lu Ze thought about it. The reason why he controlled the time interval to be three seconds.
If his guess was correct, he must have made an agreement with someone to send the answer at this time interval.
As for the method of teleportation, it should be his right hand that did not change its position after answering the questions.
Thinking about this, Lu Ze raised his hand to signal to the invigilator.
The reason was to go to the toilet.
After getting permission, he stood up, turned around, and quickly scanned the classroom.
Until she saw a boy whose fingers were tapping rhythmically on the desk.
He finally revealed a smile.
He lifted his leg and left his seat.
When he passed by Zeng Lei.
His fingers tapped twice on the spot where Zeng Lei had placed his right hand.
He revealed an expression of understanding.
Zeng Lei stopped answering the questions after he came back from the toilet.
She spent almost half of the exam observing Lu Ze.
As for Lu Ze, he used this pair of shoes to complete the remaining questions under Zeng Lei's gaze.
Finally, the bell rang. It was time to hand in the papers.
After the invigilator took away the test papers.
Lu Ze came to Ceng Lei's side and didn't speak. He just looked at him.
Zeng Lei sat on the stool with his hands crossed. He thought for a long time and looked up at Lu Ze.
"Teacher Lu, we're tied.”
Lu Ze smiled and asked back.
"How did you know that there was a problem with my pen?”
Zeng Lei smiled.
"Teacher Lu, although I'm not good at my studies, you're an experienced teacher, and you're also a language teacher.”
"It shouldn't be like having dyslexia. Every multiple-choice question has to be sketched word by word from the question to the answer.”
"If you do that, then there's only one possibility. Your pen can be identified by electronic means.”
Lu Ze nodded and gave Ceng Lei a thumbs up.
"Your observation is very detailed, and your thinking is also very meticulous.”
"Then how did you find out that I cheated?”
This question was raised by Zeng Lei.
Lu Ze smiled.
"You said it yourself, you're not good at studying, so I don't think you have the ability to complete a history multiple-choice question in three seconds.”
"And every single one of them."
"Also, human movements are often subconscious. Your right hand will always be placed on the same spot on the table.”
"Naturally, I was exposed."
Zeng Lei asked after hearing Lu Ze's relaxed tone.
"Then, Teacher Lu, what method do you think I used to cheat?”
"There should be a sensor under the table, right?”
Zeng Lei was stunned. He reached into the drawer and pulled out a small black box-like object.
Lu Ze then gestured at a boy sitting in the back row with his chin.
He stretched out his right hand and moved his fingers in front of Zeng Lei as if he was playing the piano.
"You're quite smart. You should have guessed that I would use something like signal shielding to prevent you from cheating with electronic devices.”
"So, you used the Morse code?”
Zeng Lei nodded, admitting it.
"Teacher Lu, I saw through my cheating method, and you also saw through me.”
"Now that it's a draw, what do you think?”
Zeng Lei left the final decision to Lu Ze.
But he didn't expect Lu Ze to shake his head.
He said in a deep voice.
"It's not a tie."
"You lost."
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]