( ) 5. What's the best title for the passage? A. Astronauts Travel the Fastest B. People Can Become Astronauts C. Being in Space Is Exciting D. How to Become an Astronaut试题答案 在线课程 1. A 2. D 3. A 4. B 5. D 题目...
Astronaut:Becoming an astronaut is one of the most well-known space-related careers. Astronauts undergo rigorous training and are responsible for conducting experiments, repairing equipment, and performing spacewalks aboard spacecraft and space stations. ...
aFor leading that lesson, for having more faith in us than we had in ourselves, for being brave when required and rude where appropriate and tender without being trite, for not sleeping and not quitting and not shrinking from the pain all around him, Rudy Giuliani, Mayor of the World, is...