填空题 Space enthusiasts hoping to become China's next astronauts must pass "super human" health checks... and that means no bad breath.
New " taikonauts " must also have brushed their teeth thoroughly over the years as anyone with dental cavities is disqualified.

And even if an individual is fighting fit, he won't be selected if there has been any serious illness in the last three generations of his family.
These are amongst the 100 health requirements for would-be astronauts vying to be part of China's next space team, according to the Yangtse Evening Paper.
The selection process, which the paper said is for the second batch of Chinese astronauts, will disqualify those who have scars, runny noses, ringworm, drag allergies or bad breath.
填空题 A person who is fighting fit cannot become a taikonaut if anyone in his family for the last three generations ______.
填空题 Bad breath disqualifies space travel candidates because it will ______.
填空题 The length of time Shenzhou 5 travelled through space was ______.
填空题 China's long-term goal in space is to ______.