The pace of human exploration of space will not stop Read the answer

Answer]; 1.Because his exit process was perfect, and there were no mistakes.

2.column data for comparison. highlights Zhai Zhigang's walking perfection.

3.The formal differences are: first, engaged in direct quotation; The second is an indirect citation.

4.Figurative, vivid and vivid.

5.It cannot be deleted, because: "no matter" and "or" are related words, emphasizing that Zhai Zhigang's movements are flexible and the process of leaving the cabin is perfect.

Each step is completed according to the established plan, and the fingers are quite flexible in each operation; When you return to the warehouse, it is like doing gymnastics; All the functions of the spacesuit were successfully realized during the entire out-of-cabin activity.

Give examples, list data, make comparisons; Being able to list the relevant data of the errors made by astronauts in the former Soviet Union and the United States during their spacewalks and compare them with Shenzhou 7 fully shows that Zhai Zhigang's spacewalks are more perfect. There is no uniform answer to the last question. Example:

Former Soviet cosmonaut Leonov was in danger when he left the capsule and violated the operating procedures, but Zhai Zhigang completed every step according to the established plan.

The former is a combination of direct and indirect citations, and the latter is just indirect citations; Citing expert evaluations enhances the persuasiveness and authenticity of the article.

The former uses a metaphor to illustrate that the astronaut's fingers and movements are quite flexible, and the latter also uses a metaphor to illustrate that the spacesuit swells badly and seriously affects the astronaut's operation.

Please explain why Qu Zhigang's "space" is said according to the content of the selected text.

1.Chronological order.

The second and third paragraphs illustrate the dangers of spacewalks.

Fours through six illustrate the way humans spacewalk.

2. First, "umbilical cord".

Second, "autonomous".

Thirdly, the rocket seat type.

3. No, because you can walk in spacewalk with adequate preparation and the right method.

4. If you don't cross the line, please give points.

To put it simply, the gravitational force in the universe has a great relationship with the earth, after all, the earth can only move in a relatively fixed orbit under the action of gravity (the gravitational attraction of the sun and other planets on the earth).

The stars in the universe and the gaseous matter in the universe are all related to the earth.

The universe contains the earth, the sun, and the moon, so the earth is equivalent to a city in the universe.

Human exploration of space is driven by human nature's desire to explore the unknown, and it also has very important practical significance. Understanding the nature and mysteries of the universe will help mankind discover the laws of evolution of the material world. In the face of today's increasingly crowded and degraded environment, human beings need to explore new living environments, including discovering new resources and discovering new places to live.

At the same time, the earth is also facing the threat of "wandering" stars in space attacking or even destroying, and mastering the movements in space is conducive to early prevention. The advancement of space has also deepened our understanding of the Earth itself and allowed us to understand its own ins and outs. There are many examples, and these are all matters that concern all of humanity, not just one person or one country.

To explore and practice, we also need global cooperation, and the results will also affect the future of all mankind. Space travel is not a trip in the general sense, but an extension of human civilization from the earth to space.

Because his exit process was perfect, and there were no mistakes.

The answer to reading "Spacewalks Are Perfect"?