单词：astronaut parents
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The space shuttle Discovery, mission STS-128, is in orbit right now. With some fascinating people on board. Pilot Kevin Ford became interested in flying when he was a kid and read the book Carrying the Fire, by Michael Collins, command module pilot o
Scientific American(八)月
The space shuttle Discovery, mission STS-128, is in orbit right now. With some fascinating people on board. Pilot Kevin Ford became interested in flying when he was a kid and read the book Carrying the Fire, by Michael Collins, command module pilot
60秒科学
By Kurt Achin Seoul 05 September 2007 South Korea has chosen an expert on artificial intelligence for the country's first foray into space. As VOA's Kurt Achin reports from Seoul, the new astronaut beat out tens of thousands of competitors for a flig
2007年VOA标准英语（九月）
AS IT IS 2016-02-26 Scott Kelly: Astronaut and Space Ape This is Whats Trending Today. On Thursday, American astronaut Scott Kelly held his last press conference from the International Space Station. His historic #yearinspace is coming to an end. But
2016年VOA慢速英语(二)月
请看中国日报网报道： The first two female reserve astronauts, one of whom is likely to go into space on board Shenzhou IX and become China's first female astronaut, have to meet the same criteria as the men, said a senior medical expert fro
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In 1962, NASA decided to bring more astronauts into the space program. NASA especially wanted test pilots and men with engineering backgrounds. Neil Armstrong met all the qualifications. He was less than thirty-five years old, in perfect health, and
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