The invention of various _____ promotes the exploration of outer space.
举一反三
- Questions 29 and 30 are based on the following news. What does the news item mainly report A: The latest trend in fashion. B: B. Outer space exploration. C: Invention of new spacecraft. D: D. Outer space traveling.
- Generally speaking, there are four categories of space. They are intimate space, personal space, _______ space, and public space.
- Which of the following statements is NOT true（） A: The captain believed that the UFO was visiting craft from outer space. B: The camera crew believed that the UFO was visiting craft from outer space. C: The air traffic controller believed that the UFO was visiting craft from outer space. D: Many people believed that the UFO was visiting craft from outer space.
- What is great about the space trip as mentioned in the passage? A: It helps scientific research. B: It is an exciting adventure. C: You can have a spacewalk. D: You can see the outer space.
- The___worn by astronauts is designed to keep them alive in outer space.