An astronaut needs to___around obstacles while working in outer space.
举一反三
- An astronaut needs to___around obstacles while working in outer space. A: hook B: crawl C: sway D: ejoin
- An astronaut needs to around obstacles while working in outer space. A: sway B: rejoin C: crawl D: hook
- An astronaut cannot stay still in outer space, but instead___back and forth.
- n. a person who is trained to travel into outer space A: ambulance B: astronaut C: affection D: approval
- An astronaut cannot stay still in outer space, but instead___back and forth. A: hooks B: sways C: crawls D: silhouettes