Pick up three

"Master Hou, I read a poem that day, and it actually has my name in it!" Cheng Zuimo turned around with great interest and handed the poetry collection to Xiahou Chu, the evening self-study had not yet begun, only a small number of people were in the classroom, Xu Ergui was called by Li Qionghua to arrange work as a class committee member, and Lin Xiuyang must still be playing basketball, if they were there, they would definitely complain. "The color scroll leaves the face and paints the heart, the plum fragrance lightly slows down the snow, the white pages are drunk with ink poems, and the Yang branch is far away to welcome the spring. White Pages Ink Poetry Drunkard, Is there my name, drunk ink! "The merciful gentleman is very drunk and romantic, and he has written poems several times.

"Hmm!" Cheng Zuimo is also painstaking.

"But Master Hou, your name is actually the same as the ancients, I specially checked that there was someone named Xiahou Chu in the Tang Dynasty, who was still a poet. Yes! ”

"I know!" Xiahou Chu nodded, there are so many people with the same name and surname in the world, because the surname Xiahou is not common, and there should be few people with the same name as him.

"My name should be very few people to take, drunk ink, ordinary people are unexpected, listen to my mother said that I was born after the name has not been taken, I can't think of a good sound, when the full moon my dad was too happy to get drunk, actually noisy to take my name as 'drunk', my mother cried and laughed, changed a word to become 'drunk ink', although the process of dog blood, but the name is very poetic. My name should be unique, and I will definitely give my child a unique name in the future, and there will never be a duplicate name. Cheng Zuimo told Xiahou Chu about the origin of her name.

Xiahou Chu kept Cheng Zuimo's words in mind, and Xiahou Chu would not tell Cheng Zuimmo that there was actually a calligrapher named Zuimo, but it was not his real name.

"But now I think my name comes from this poem, and it's even better, and when I introduce myself in the future, I say, 'Hello everyone, I'm a drunken ink poet with white pages, and Yang Zhiyuan brings joy to welcome spring!'" Surely others will not understand! "If others don't understand, they will feel that the high-end atmosphere is high-end, Cheng Zuimo thought in his heart. I guess no one can understand her ideas and logic!

Time flies, although the high school entrance examination is imminent, but the first thing that comes is the experimental exam and the physical education exam, the exam is grouped according to the student number, Xiahou Chu, Lin Xiuyang, Xu Ergui and a boy named Zeng Yan, the four of them are divided into a group. Cheng Zuimo and the other three girls in the class who had an average relationship were divided into a group, namely Luo Qin, Yu Youyou and Sang Rou. "It's too much, you three actually abandoned me to form a team." Cheng Zuimo was extremely sad, although she had long known that she could not be with the three of them.

"Haha, who told you that you didn't do well in the primary school leaving exam." Lin Xiuyang spared no effort to fall into the well.

"What do you mean?" Cheng was drunk and puzzled.

"Momo, my student number is ranked according to the rank I first entered the school." Xu Ergui explained.

"Tragedy!"

The next step is to get acquainted with your teammates, and then do practice, because there are four experiments, and I don't know which one I will draw, so I have to practice each one. Experiments are also simple, remember the steps, and you won't make mistakes, but people inevitably make mistakes sometimes. When doing the chemistry "Chemical Properties and Acidity and Alkalinity Testing" of chemistry, Sang Rou accidentally knocked over the alcohol lamp, but fortunately, she quickly helped the alcohol lamp up.

"Sang Rou, what's the matter with you?" Chemistry teacher Zhang found out about the situation and hurried over.

"I'm sorry, I'm sorry! I was so nervous. Sang Rou apologized.

"It's not an official exam yet, what are you nervous about? If it's a real exam, you'll still have it. ”

"I'm sorry!"

"Alright, be careful." Teacher Zhang turned around to check on the others.

"It's okay, let's continue." Yu Youyou said.

"Don't let go of your mind, it's just practice now." Cheng drunk ink comforted.

"Well, don't worry, I'm definitely not going to hold our group back." Sang Rou's eyes were a little red.

Cheng Zuimo patted her shoulder, this girl is quite cute. "Well, so do we!"

During the formal examination, Cheng Zuimo and his group of physics won the "Measuring the Density of Small Stones", and the chemistry won the "Preparation of 50g Sodium Chloride Solution with a Mass Fraction of 8%". Looking at the results of the draw, everyone instantly became bad. "What to do? We have not practiced "Preparing a 50g solution of sodium chloride with an 8% mass fraction". "Because the laboratory is not open casually, everyone only has the time led by the teacher to practice seriously, and when they have time, they memorize the experimental steps, but they draw an experiment that has not been done before.

"I'm sorry everyone." Sang Rou couldn't wait to chop off her own hand, why was she so cheap, and smoked that one.

"You can't be blamed for this, if you want to blame us, we are unlucky!" Yu Youyou said. And Rochen had a black face. Cheng Zuimo knew that the most important thing now was not to be discouraged, "Don't be nervous, I'll ask them if anyone has done it." "The answer must be obvious, they are all in the same class, they have not done it, and others must not have it, and now they can only pin their hopes on the people in other classes. Cheng Zuimo now misses Du Niang very much.

"Momo, what's wrong?" Xiahou Chu watched Cheng Zuimo run this way anxiously.

"Master Hou, do you have any familiar people in other classes?" Cheng Zuimo asked. "We drew an experiment that we hadn't done."

"Experiments you haven't done? What is Momo? Xu Ergui asked.

"Preparation of 50g sodium chloride solution with 8% mass fraction"

"I've seen this in a book, and I still remember the step." Xiahou Chu said.

"Master Hou, you are simply our savior!" Cheng Zuimo relieved his heart, "I'll call the other three people in our group to come over, you explain to us, now we can only be a dead horse doctor." ”

"Cheng Zuimo, why don't we tell Mr. Zhang that we haven't done this experiment before, and ask for another one." Luo Qin said, what's the use of memorizing steps now, I haven't practiced, and I don't know if it's okay, so it's better to find a teacher to change the topic.

"Just because we haven't practiced doesn't mean that others don't, you go to the teacher and ask for a change of topic, do you think it's realistic? Do you think the invigilator will change it for you? This exam is not specially designed for you, if you think it's not good, change it, if you think it won't, change it, it's useless. "Cheng Zuimo said very realistically, even if Mr. Zhang ignored this experiment and didn't let them do it, these experimental questions are specially designed for the high school entrance examination, and you can't just don't want that question just because you don't know one of them." We can only bite the bullet and go to the teacher now, and we can't change anything except let people from other schools and other classes see jokes! It's better to quickly remember the reality that you didn't come from. ”

"Master Hou, hurry up and talk about the steps, we can remember as much as we can." Cheng Zuimo took out a pen and paper from his bag, it is best to be able to write it down on paper, and a good memory is not as good as a bad pen. The other three also took out pens and paper.

Xiahou Chu began to recall the steps of "Preparing 50g of Sodium Chloride Solution with a Mass Fraction of 8%", "The experiment should require a medicine spoon, a tray balance, a piece of paper, a graduated cylinder, a rubber tip dropper, a beaker, a glass rod, a blank label, an empty reagent bottle, and a small beaker to contain excess sodium chloride solid and solid waste, labels, rags, sodium chloride, distilled water, etc. You'll see that when you go in. The first step is to calculate how many grams of sodium chloride and how many mL of water are required to prepare a 50g solution of sodium chloride with a mass fraction of 8%. I just calculated for you the amount of sodium chloride required 4g and the volume of water 46mL. The second step is weighing: two identical pieces of paper are placed on each of the two trays, and the required sodium chloride is weighed with a tray balance and put into a beaker. In the third step, measure the required water with a graduated cylinder, pour it into a beaker containing sodium chloride along the inner wall of the beaker, and then stir with a glass rod to dissolve the sodium chloride. The prepared solution is then filled into the reagent bottle, corked and labeled. Finally, wash and tidy up the instrument. The steps are still very easy to remember, that is, in the process of doing experiments, we should pay attention to many details, such as: adjusting the balance of the tray, weighing correctly, sorting out the tray balance, using the rubber head dropper correctly, choosing the appropriate measuring cylinder, correctly measuring the volume of liquid, pouring the measured water into the beaker, whether the liquid operation is correct, the excess sodium chloride or the remaining water in the rubber head dropper can not be put back into the original bottle, it should be put into the designated container, the prepared solution is loaded into the reagent bottle, and the label should contain: "8% sodium chloride solution", The most important thing is to judge whether the results are correct. ”

"Summer... Xiahou Chu, you are too powerful. Sang Rou looked at Xiahou Chu with admiration, and now the Xiahou Chu in her eyes is no longer the fat man they usually dislike, but a god!

"Of course Master Hou is amazing, otherwise he can take the first place every time." Lin Xiuyang said!

"Do you understand?" Xiahou Chu asked.

Sang Rou nodded as if she didn't understand.

"I still remember everything, and the rest can only be left to fate."

"Xiahou Chu, Lin Xiuyang, Xu Ergui, Zeng Yan, it's your turn." The invigilator shouted.

"Come on!" Cheng Zuimo said to the four of them.

"Yes, yes, Xiahou Chu, come on!" Sang Rou also hurriedly cheered them up.

Looking at the backs of the four of them, "Cheng Zuimo, do you think we can pass the test?" ”

I don't know!

Soon it was their turn, and all four of them took a deep breath and walked into the laboratory. Looking at the familiar equipment, thinking about remembering the step just now, everyone began to do the experiment in an orderly manner after the invigilator gave the instruction, thinking about the precautions that Xiahou Chu told them just now, and followed the step play, and soon the experiment was completed, and it was unimaginably smooth. As for the other physics experiment "Measuring the Density of Small Stones", it is even more problematic because I have practiced it.

Walking out of the lab, all four burst out laughing, "What is this?" If you don't die in a catastrophe, there will be a blessing in the future? Yu Youyou said.

"It should be a blessing for Seon to lose his horse." Sang Rou said.

"What a thing! It should be the Ji people who have their own natural appearance. Luo Qin said. Cheng drunk ink you say. ”

"I said, we should have all passed the test, long live the pass!" Cheng Zuimo said with a smile. "It's good that we didn't draw lots and go straight in to do the experiment, otherwise we would have been really dead, fortunately!"

"Momo, how are you doing?" Seeing Cheng Drunken Mo coming out, Xu Ergui hurriedly ran over.

"I think it's okay!"

"That's great! Linlin and Mingming are taking the test in that classroom over there, let's go find them. ”

"Good!" Cheng Zuimo nodded, "Then I'll go over there with Ergui first." ”

"I'm going to visit this high school, the scenery is very good, and it will be good if I come here to study in the future." Yu Youyou said that it was a little difficult to be admitted to the high school in the city, and the county No. 2 middle school was not bad, at least the scenery was good.

"Then let's do it together!" Sang Rou and Luo Qin were also very interested in visiting the campus, and they were relaxed after the exam.

"See you later!" Xu Ergui was drunk and waved to the three of them.