What are commas and question marks for?

Things juxtaposed in the same category, usually words, phrases or short sentences, have a shorter pause time than commas.

Separate serial numbers from characters with serial numbers of Chinese characters.

Let's talk about the precautions for the exam pause:

Most exams examine hierarchical relationships.

This article describes waterfalls, temples, green pine trees, Gu Song, caves and sea of clouds.

1. The divisor cannot use a pause, but the exact number must have a pause. Exodus: He is thirty-six or seven years old.

It's two or three miles from here

The child is four or five years old.

There are four or five groups on duty today.

2. The coordinate component is too short (especially a conventional word, there is no need to pause and there will be no ambiguity, so there is no need to pause.

For example: primary school students and middle school students

Provincial and municipal leaders

exchange between urban and rural areas

worker

investigation and research

Primary and secondary school students should develop morally, intellectually, physically, aesthetically and laboriously.

"Zhong" and "Xiao" are extremely short juxtaposition, which can be distinguished only by the natural pause of pronunciation, so there is no need to pause. Five aspects such as "virtue" seem extremely short, but the abbreviation "moral education" should be punctuated.

3. There are conjunctions such as "and", "and" and "between the coordinate words, and there is no need to pause before the conjunctions. (Pause cannot be combined with "and" or ".

China has made great progress in science, culture, art, health, education and press and publication.

..... has its own teaching building, library, teaching equipment and teachers.

4. Long coordinate components can be separated by commas instead of pause. Exodus: The rolling wheat waves, the clear river water and the singing of geese deeply intoxicated the young people.

5. When juxtaposed as predicate and complement, comma is used instead of pause between juxtaposed words. Example: Radish is finely and evenly cut.

The story is true and vivid.

You should strive for perfection, literacy and production.

6. There should be question marks and exclamation marks between the juxtaposed components, and no pauses or other periods should be used. Example: At this moment, "Learn from Kong Fansen!" "Hail to Kong Fansen!" Slogan.

7. If there is a coordinate word in the coordinate word, use a comma for the big coordinate word. Exodus: The explosion of atomic bomb and hydrogen bomb, and the launch and recovery of artificial satellites mark that the development of science and technology in China has reached a new level.

8. When there are modal particles such as "ah", "wow", "la" and "ya" between coordinate words, use commas instead of pause.

Example: My mother often tells me about her spinning, weaving and making military shoes.

In August, the streets are full of fruit stalls, including melons, watermelons, apples and grapes. ...

We planted some chrysanthemums, Chinese rose, mangosteen, canna and many other flowers in the yard.

9. At the same level, the first few are punctuation marks, and the last two are generally "and", and the order cannot be changed. For example: a, b, c and d.

There are peach, pear and apricot trees here.

10. Pauses or commas cannot be used between mutually contained contents.

This time, 56 counties (cities) in three provinces were hit by sandstorms.

1 1. Don't pause between coordinate phrases, but use commas.

There are not only Lai Ning, Lei Feng and Zhang Haidi in our class!

The bourgeoisie has nothing to do with people except naked interests and ruthless "cash transactions".

12, you can't use pause before conjunction.

The audience waited for a long time, just to see her style or sign.

"Or" is a conjunction. You can't use pause before conjunctions that don't mean coordinate relationship, whether they are or, and, and or and. Depending on the situation of different sentences, you can delete pauses or use commas.

13, in order to emphasize and highlight, even if you can use pause, you should use comma instead, (emphasize by extending pause)

Example: Motherland, you are great, you are prosperous!

A pause could have been used between "greatness" and "prosperity", but it should be changed to a comma for emphasis and emphasis. Other languages

Comma:,

Indicates a pause in the middle of a sentence. The form of comma is ","

1. If there is a pause between the subject and the predicate in the sentence, use a comma.

For example, most of the stars we can see are stars.

If there is a pause between the verb and the object in the sentence, use a comma.

For example, it should be noted that science needs a person to contribute his life's energy.

If you need to pause after the adverbial in the sentence, use a comma.

He is no stranger to this city.

4. Pauses between clauses in complex sentences should be comma, except sometimes semicolon.

For example, it is said that there are more than 100 gardens in Suzhou, but I have been to more than a dozen.