For an astronaut, earth is
round shape and the outline of land and ocean
举一反三
- Once out of the earth’s gravity, the astronaut is affected by the problem of ______ (weight).
- Her ambition ________was never fulfilled. A: to be an astronaut B: be an astronaut C: being an astronaut D: that to be an astronaut
- ________wishes to become an astronaut!
- A natural gas fire in the Sahara Desert in Algeria had been burning for six months and was so big that American astronaut John Glenn could see it from space as he orbited Earth and the sand around the fire had melted into glass from the extreme heat.
- He’ll be an astronaut by the time he_____thirty.
内容
- 0
直到2003 年，中国才将一名宇航员送入太空。 A: China didn't send an astronaut into space in 2003. B: China didn't send an astronaut into space until 2003. C: China didn't sent an astronaut into space until 2003. D: China didn't send a astronaut into space until 2003.
- 1
An astronaut or a ___________. 00a0is a person traveling and working in a spacecraft.
- 2
Was it in 1969 ____, the American astronaut succeeded in landing on the moon?
- 3
Was it in 1969 _____ the American astronaut succeeded _____ landing on the moon ?
- 4
Beyond ______ stars the astronaut saw nothing but ______ space. ( )