Chapter 53： : Why haven't you come back?

Uncle Lin has been a driver for the Jiang family for more than ten years. He has a lot of experience, and he drove Jiang Yao to Jiangcheng No. 1 Middle School fast and steadily. It only took ten minutes.

1:30.

is approaching the hottest moment of the day.

Jiang Yao is holding a small pink umbrella, and it doesn't feel like it is of much use.

She raised her hand next to her cheek to instigate, she couldn't help but lift her eyes to glance at the deep blue sky.

The little white face suddenly showed intolerance: "This is too hot..."

The heat wave is still coming from all directions, and the scorching light above the head seems to pierce the umbrella surface.

The little girl couldn't help speeding up.

arrived at the eaves of the teaching building.

Jiang Yao put away the umbrella and walked to the third floor.

At this time, the campus seems to have been cursed by summer and fell into a coma.

The cicada on the parasol tree is the only life in the silence.

Jiang Yao made a turn.

unexpectedly did not see Yan Zhi in the back door.

"Where did you go?"

"Did you go to the bathroom?"

She talked to herself as she walked into the classroom.

My heart is full of doubts.

The heat on his body has not disappeared.

Jiang Yao first put his schoolbag on the desk, and then turned on the air conditioner in the classroom.

The coolness is gradually wrapped.

Yan Zhixu went to the toilet.

She sat down in her seat and pulled out the papers given by the biology teacher in the morning from the drawer of the desk.

Jiang Yao counted.

good fellow!

No more, no less exactly ten!

"The revolution has not yet succeeded, comrades still need to work hard."

"Jiang Yao Chong Duck!"

The little girl raised her small fist to encourage herself.

then took out his pen, immersed himself in the practice as if he was Yan Zhi.

However.

Facts proved.

Not everyone solves problems as easily as Yan Zhi.

Ms. Jiang stared at the first multiple-choice question.

Brows furrowed.

"The following options belong to the penetration effect..."

"Osmosis? What is osmosis?"

I remembered the words of the biology teacher.

She struggled with the biology textbook.

began to make trouble again.

Which book is Osmosis?

Compulsory one or compulsory two?

Forget it, start with the compulsory course.

Jiang Yao took the textbook and flipped through it. After a few minutes, he finally turned to the penetration effect.

"Osmosis refers to the phenomenon that two solutions of different concentrations are separated by a semi-permeable membrane, and water molecules or other solvent molecules pass from the low-concentration solution to the high-concentration solution through the semi-permeable membrane..."

I haven't read this paragraph yet.

Jiang Yao is in trouble again.

"What is a semi-permeable membrane?"

Assi.

is so difficult.

She started rummaging again to find out what a semi-permeable membrane is. After reading a series of knowledge, Jiang Yao put his gaze back on the subject.

【A. Water molecules pass through the cell wall】

【B. Glucose molecules pass through cell membranes】

【C.K? through the protoplasmic layer】

【D. Water molecules pass through the protoplasmic layer】

She stared at these words, her eyebrows were twisted together, as if she would not stop staring at a flower.

a few seconds later.

Miss Jiang gave up.

What are these? !

She really couldn't understand a word!

looked sadly at the back door.

have to.

Yan Zhi has not returned yet.

can't help whispering: "Why haven't you come back?"

She couldn't sit still, got up and went to the door to probe her head.

There was no one in the corridor.

A layer of loss appeared in my heart.

The little girl stepped out again, her eyes erratic.

suddenly.

She saw Yan Zhi.

Under the shade of the trees on the first floor, the boy's figure swayed slightly, as if he was trying his best to endure something.

Jiang Yao saw it really, and subconsciously shouted: "Yan Zhi!"

Inexplicable anxiety surged in my heart.

She ran up the stairs without even thinking about it.

the third floor.

the second floor.

Jiang Yao ran in a hurry, and a Ji Ling under his feet almost stomped on the air.

can't care about anything.

She stabilized her figure and continued to run down.

approached Yan Zhi, only to realize that he seemed to be holding his stomach.

Stomach disease.

Yan Zhi has a stomach problem!

Jiang Yao was so worried, he ran faster and faster under his feet.

will be here soon!

Yauly.

The boy's figure flickered.

Jiang Yao's pupils shrank suddenly, and he jumped out of his throat with a scream: "Yan Zhi!"