Astronauts were ordered to abandon the International Space Station because _______.
A: they faced a threat from space junk
B: an emergency was taking place back at Mission Control
C: a lot of space junk had surrounded the Space Station
D: they were being given an escape drill
A: they faced a threat from space junk
B: an emergency was taking place back at Mission Control
C: a lot of space junk had surrounded the Space Station
D: they were being given an escape drill
举一反三
- Astronauts were ordered to abandon the International Space Station because _______.
- The space station is made of parts that were assembled in space by astronauts and ________ Earth at an average altitude of approximately 250 miles. A: programs B: spins C: travels D: orbits
- 8. “It was the first time that US astronauts were sent into space from US soil after a nine-year gap.” No US astronauts have ever been sent into space before.
- EI Village2中，检索式“International Space Station ”
- Space vehicles were launched into outer space __________ search of another living planet.