This reunion dinner was a great time for the family to gather together.

In the next few days, Zhang Hongbing came to cook every day, and every time he came over, he would inevitably bring all kinds of meat dishes.

Although he doesn't have much money, he definitely doesn't like to take advantage of others.

Ye Qianlan hasn't studied hard in the past few days, and when the New Year is over, the overwhelming study tasks are overwhelmed, and she suddenly feels out of breath.

In the next few days, although she still dozed off while reading biology books, as time passed, she dozed less and less.

Until the last day, little gray gray appeared in front of her.

"Master, Happy New Year, today is the tenth day, have you finished reading all the biology books?"

"If I say I didn't finish it, will you give me a few more days?"

Ye Qianlan saw that Little Gray Gray was so good at talking, and asked with a little luck.

"No, it won't."

Little Gray Ash refused very simply, it usually has a hippie smile, but this time it has a straight face, and there is no negotiation at first glance.

"Okay, count you ruthless!"

Ye Qianlan gritted her teeth and said viciously, she can be regarded as seeing through this rabbit, and she has never been kind to her.

"Master, I'm going to start asking questions when you're ready."

Little Gray's voice was still a little joyful, and Ye Qianlan felt that she was probably mocking herself.

"Mention, you know, it's still the New Year, be a man and leave a line, see each other in the future, remember not to be too ruthless."

"But if I'm not ruthless, you can easily answer the question in a while, will you laugh at me for not being able to answer the question?"

Little Gray still remembered the previous incident, and Ye Qianlan said with a flattering face.

"No, no, absolutely not this time."

"Forget it, believe you again, anyway, you can't make any waves with your level."

Little Gray said with some contempt, Ye Qianlan pretended to be very submissive on the surface, but she actually wanted to strangle it to death.

"Master, listen to the question, question one, what is the basic unit of structure and function of living organisms in general? What are the two main categories that can be divided according to the different structures? ”

"Are you talking about one topic or two? Why are you asking two questions at once? ”

"Master, this is a topic, because it is relatively simple, so there are two questions."

Little Gray replied seriously, and Ye Qianlan nodded thoughtfully.

"The basic unit of living organisms is the cell, which can be divided into prokaryotic cells and eukaryotic cells according to different structures."

I have to say that Little Gray is still very interesting. This question is the most basic, and it can be said to be a scoring question.

Ye Qianlan easily answered the first question, her whole body was full of energy, and she was looking forward to the arrival of the second question.

"It's normal to be able to answer the first question, now please listen to the second question, according to the different ways of assimilation of organisms, organisms can be divided into two types, what is one type? Most of these creatures are green, what is the second type? ”

"Well, that's a bit difficult, I need to think about it."

Ye Qianlan paced slowly in the room, she followed the example of Brother Yixiu, and the index fingers of both hands kept turning around her head.

Ten minutes later, Ye Qianlan was still meditating, and Little Gray had to be reminded.

"Master, ten minutes have passed, and if you haven't answered it in another five minutes, you won't be able to pass the question."

"Don't bother me, I was interrupted by you when I finally had some ideas, and now my mind is blank, you will lose my time."

Ye Qianlan leaned on it, and the little gray gray could only close her mouth obediently.

Can't we afford to provoke and hide?

Another four minutes passed, and there was only the last minute left, and even Little Ash began to get anxious, and Ye Qianlan was still scratching her ears and cheeks.

"Ten, Nine, Eight, Seven......"

Little Gray kept counting down, and Ye Qianlan suddenly replied quickly at the last second.

"Is it autotrophic and anoretic?"

"Congratulations on answering correctly, this time it's really thrilling, it's such an easy question, why can't you answer it, this baby has pinched a sweat for you."

Little Gray gently wiped her forehead, her little heart pounding, and it seemed that she was really in a hurry.

"If you're afraid I won't be able to answer it, you can ask a simple question, why do you have to ask such a difficult question?

Isn't that embarrassing me and yourself? ”

"No, the question I asked is already the most basic, the first question is almost a score, and if the next question can't be answered, it means that you don't know how to copy the answer.

Now let's take a look at the last question, what are the four elements of each protein? What is it made up of? Protein is one of the main components that make up something. ”

As soon as Xiao Gray finished reading the question, Ye Qianlan began to frown.

If she remembers correctly, this part of the biology book was learned when she was most drowsy and her mind was the most jumping.

Although I have a vague concept in my head, I can't even remember it even if I want to break my head.

"This time the topic was so difficult. You're going to give me half an hour, and I can't answer that question without half an hour. ”

"Master, give you fifteen minutes at most, and see what you haggle for, how about I give you twenty minutes?"

Don't even think about it for half an hour, in fact, in my opinion, if you can't answer such a simple question within ten minutes, even if you are given an hour, it will be in vain. ”

From this incident, Little Ash completely agreed with the fact that his master was a scumbag.

But with such an owner, it's also very difficult, okay?

"Okay, 20 minutes is 20 minutes, the minutes I just talked to you don't count, we have to count from now on."

Ye Qianlan continued to pace around the house, her head hurting terribly, but she still couldn't stop thinking.

She calmed down and peeled back her memories, the biology book was clearly in front of her, but it always felt hazy, and she couldn't see it really no matter what.

Her head hurt, and her hair was torn off a few times, but she really couldn't think of it, Ye Qianlan could only play martial arts aerobics in the house.

The mouth hums a few times from time to time, and the moment you open your mouth can be a good relief from stress.

After a complete set of movements, the body is comfortable, and the brain is still not open, Ye Qianlan has to mind the problem of Xiao Gray Ash.

"Rabbit, seeing that I'm so good to you, can you help me change the question?"

"Master, each question is randomly defined by the system, and once the question is asked, there is no possibility of revision."

The little gray gray said it very deadly, and Ye Qianlan's heart instantly became like ashes.

"I really don't know this question, is it that the sky is going to kill me!"