There are 3 questions to answer, good plus points!!!

1) Answer: Read it over and over again, read it carefully, study it repeatedly, and taste the book repeatedly. Let yourself fully grasp the contents of the book and keep it in your heart.

2) Not all books have to be "cooked". Books that are beneficial and helpful to our study should be boiled, books that are beneficial to our knowledge, that can improve our grades, and that can expand our knowledge should be read. Just like our Chinese textbooks, classics, and literary works, we must read them carefully.

And it doesn't help us much in academic performance, it can only be a relaxing book when we are leisurely, such as **, bosom friend, story meeting, etc., we can only be used as "afternoon refreshment" and do not need to "cook"!

3) Read the book repeatedly, read it aloud, and read the feelings. Don't swallow dates, but to understand it thoroughly, you must read it by heart, mark the words or sentences in the text that you don't know, and then ask others.

If I am, I'm going to give more! Because I don't have any riches worth it, you see! Thank you!

Boil, cook something, boil it badly. Isn't there an idiom called "rotten by heart"? "Cooking books" probably means to let yourself fully grasp the contents of the books and keep them in mind.

2. Classic prose, famous comics, **.

3. Read well and savor the revelations in the book.

1) Cooking books means repeatedly studying and tasting books. "Cooking books" is actually reading books over and over again. Read aloud, read the sound, read the emotion.

2) Books that are beneficial and helpful to our learning and can increase our knowledge should be "boiled", such as encyclopedias, ancient poems, and such books; Books that do not help us study, but are harmful to our study do not "cook".

3) Well

I've heard of it.

That's it, what I've learned is just a reminiscence.

Cooking a book is to synthesize what you have learned.

Thus upgrading it.

Use it for yourself!!

4.I don't know about the mill to make Xiang Wow 5 6. 7.False 8 c 9. 19:16 10. 1:7

11. 5:2 12. 5:468 13.It's so simple, I actually remember how to write it, speechless.

14.1/15 + 30/1 blind beat 1 = 10/1 Divide 1 by 1/10 = 10 days.

15.First, divide 80 by 2=40 40+8=48 times 40 squared = 5024

Multiply 48 squared = divided by 4=

Multiply 120= at the end

Cut out the largest circle from a rectangular piece of paper 80 cm long and 22 cm wide. The radius of this circle is () cm, the circumference is () cm, and the area () cm is to find the law.

Draw a circle with a circumference, and the distance between the legs of the compass should be () cm? When the radius of this circle is increased by 1 cm, the circumference is ()cm?

Judgment and balance.

Scale 1:1000 means the distance on the map is 1cm, which is equivalent to the actual distance of 1000m, ().

Add 16 to the first term of 8:9, and to keep the ratio constant, add () to the last term

b. 9 c. 18

Find the ratio, and simplify the ratio.

7 6: Dig 7 15 5 78:6

The cattle farm raised 4,200 cattle this year, an increase of 2 3 over last year, how many cattle were raised last year?

For a project, it takes 15 days for Team A to complete it alone, and it takes 30 days for Team B to complete it alone.

A circular pond is 80 meters in diameter, and an 8 meter wide circular gravel path is laid around the pool. If the cost of paving a 4m gravel road is 120 yuan. So, what is the cost of paving this gravel road?

1 pork with a green onion root in the nose.

2 because they are in the mountains.

4. Please take a taxi to the bottom of the mountain.

I don't know the true face of the micro, only because I am in this fog.

I don't know the true face of the electric field, but there are no electric field lines.

Because EC F is made of ECF folded potatoes, CEF= C EF, CFE= EFC, so 1=180°-2 CEF, 2=180°-2 CFE, that is, 1+ 2=2 C mu.

Solution: 1=180°-2 CEF, 2=180°-2 CFE, 1+ 2=360°-2( CEF+ CFE).

360°-2 (180°-C) number high.

360°-360°+2∠c=2∠c