How can teachers do this? Please, give me an answer!

Teachers are biased towards good learners, which must mean that teachers like students with good academic performance, right? This is normal. Should teachers like students with good grades? Is such a teacher normal? Do you want your teacher to be an anomalous teacher?

It is natural for a teacher to like a student with good academic performance, you should not have any ideas, this is very dangerous, because this kind of thinking shows that your mind is in an unhealthy condition, of course, everyone will have a natural thought, most students want the teacher to like themselves, which is beyond reproach, and conversely, if the student hopes that the teacher does not like themselves, it is also abnormal. So you have a problem with the perception of two issues. Or find a way to prove that you boys are always the best.

Actually, what you want to say is that the teacher doesn't like you and doesn't understand, right?

Like is a kind of feeling, will not be produced for no reason, although the teacher's sense of professionalism and the identity of the student itself has a kind of fate, but after all, mutual like or there is still a communication, you can enhance your communication with the teacher, there are many ways, as long as you want.

Maybe you will be afraid of communicating with the teacher because of your bad grades, in fact, it is normal for teachers to like students with good grades, but it is indeed more important for teachers to relationship students with bad grades, almost all teachers give most of their energy to students with bad grades, because students with learning problems need teachers more, you boldly communicate with teachers, tell teachers about their ideas and difficulties, he will help you, and because of your initiative, he will like you very much, Because the students who are demanding are the best students in the eyes of the teachers.

Don't make a mistake! Follow the rules.

What would you do if you were a teacher?

That's how everybody came over.

I remember that when I was in high school, I didn't like our homeroom teacher, and then I united two like-minded classmates to pierce her bicycle twice, and asked netizens to beat and scold him a few times, I feel that there should be a lot of ways to have different ways for different people, and I will find out slowly.

Hello, in order to ensure that there is no loss, then the net profit is 0, so the profit change rate is -100%, and the unit price sensitivity coefficient is 2, so the unit price change rate is -50%, choose A

There are negative numbers in junior high school, and the other is: 4 2 2 0

Elementary school: 2 2 4 4

2+4-2=4

I hope it helps, and I wish you happy studying!

Tomato hollow fruit.

There are several causes: first, the concentration is too large when flowering, too much nitrogen fertilizer, insufficient phosphorus and potassium fertilizer, and it is also easy to appear hollow fruit. To reduce hollow fruit, you need to pay attention to the following:

The concentration of spotting should be moderate; Less nitrogen fertilizer, more phosphorus and potassium fertilizer, spraying potassium dihydrochloride, amino acids, boron-zinc-potassium leaf fertilizer can reduce hollow fruits.

And poor color, low temperature, weak light, large amount of nitrogen fertilizer, insufficient phosphorus and potassium fertilizer, after fruit set, you can spray amino acids, two light potassium fertilizers, boron, zinc, potassium and magnesium fertilizers, and it is better to apply high potassium water-soluble fertilizers.

a=b=

Medium-sized so a and b = , a and b =

2.This set of points and a set of numbers can intersect and complement the operation. . . Ready.

Obviously, y(m)=y(n)=0

y(m+n)=a(m+n)^2+b(m+n)+1=am^2+bm+1+an^2+bn+1+2amn-1=y(m)+y(n)+2amn-1

2amn-1

According to Vedic theorem, mn=1 a

Therefore, the above equation 2amn-1=2a*(1 a)-1=1, so choose a

m and n are symmetrical with respect to the axis of symmetry with respect to quadratics, so m+n=-b a.

So x=-b a, substituting the quadratic function to solve y=1.

1.To the east, it is 32 km from Port A.

2.Down 1 4 distance 152 km.