Urgent: Which experienced person can help, and is there anyone who can help urgently

Use the computer to go to BT to learn materials, you will be addicted, haha!

When the time comes, you won't be playing games or anything. The next thing will be at least a few glances, which can be regarded as long knowledge.

Give it all to me. The best way to do it.

I thought to myself: I'm going to do my homework, I'm going to do my homework. Then think about it, it's actually boring to surf the Internet, it's even more boring to play games, and it's especially boring to watch TV.

Think about what you did when you turned on the computer, and if not, there was no point in playing with the computer.

You must keep self-hypnosis, there is no point in playing with the computer, so it's almost the same, it's psychological comfort.

Also, think of a goal for yourself and what you want to do in the future. If you have a goal, you will strive for it.

Ask Mom and Dad to move the TV and computer out of your house.

This is the simplest and most effective.

But in fact, there is nothing to take the high school entrance examination now.

It's nothing to relax a little.

I also had your time,My mother used the most direct and effective method,One is to lock the room with a TV,The second is to set a password for the computer (of course, your relatives know about computers,I believe your mother and dad may not know computers),So you can't enter the room with a TV without a key,Of course, you can't watch TV,The second is that you don't know the password to turn on your computer,It won't help if you open it。 I don't know if you are satisfied with my reply?

Believe in yourself that victory is in your heart !

The answer is 40 copies, and the detailed answers are as follows.

If there are x books on science and technology, there will be literary books (360-x).

According to the title, the column equation is 5x 360-x

Solve x 60

Therefore, there were originally 60 science and technology books.

Again: If you buy a book y again, you can list the formula: 1 4 (360 y) 60 y to get y 40

The answer to this question is 40 hopes.

1000 5 = 5000 (cubic centimeters) This is the volume of water transported by the trapped bridge, you must know the height of the water injected into the cube, just divide by the bottom area of the cube, 5000 (20 20) = Wang Liang centimeters).

If the number of donors is $2 and the number of people donating is x, the number of people who donate $5 is (55-6-7-x).

Then there are equations. 2x+（42-x）=274-6*1-7*10

Liang Sinian: To describe the long-term era, the old times were mostly used to wish the country a long time. Suitable for boys to pick up names. From "The Book of Poetry, Daya, Xia Wu": "In the year of Vance, I was blessed by heaven." ”

The ancients took names, often focusing on the moral connotation and aesthetic conception of the name, and the words often had a source, most of which originated from the classics and literary masterpieces of Zhuzi, and even had "men must be Chu Ci, women must be poetic; Wen Bi Analects, Wu Bi Zhou Yi". Therefore, as a text symbol, the name cannot determine the fate of a person as some fortune tellers and feng shui masters say, but it precipitates the spirit of history and culture, reflects the information of the society of the times, inherits the imprint of family blood, and embodies the deep love and ardent expectations of parents for their children, implying different ideals and ambitions, interests, hobbies and goal pursuits, and it plays a great role in imperceptibly influencing life. May you choose a good name soon!

<> friend, you are quietly lacking a definite answer, and you only ask questions, and you don't have the energy to argue the correct answer without adopting the enlightenment faction!!

Friend, please [answer], yours is the motivation for me to answer the question, if you don't understand, please ask. Thank you.

If the numbers are 1-9 it is not possible.