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1. What does Jerry Thompson do?
2. If an object's sample scores over 3, can astronauts take it into space?
3. What's the requirement of being a sniffer?
4. How many objects has Thompson smelled?
5. What do you think of being a sniffer and why?
Thompson is a chief sniffer.
2. If an object's sample scores over 3, can astronauts take it into space?
No. If an object's sample scores more than 2.5, astronauts cannot take in into space.
3. What's the requirement of being a sniffer?
Sniffers need to have a healthy nose. They can't have allergies or breathing problems.
4. How many objects has Thompson smelled?
Thompson has smelled 800 objects over the last 40 years.
5. What do you think of being a sniffer and why?
One possible version: Being a sniffer sounds interesting because it helps protect astronauts. It's important to make sure there are no strange smells in space, or they may affect their health or comfort.
答案
1. Thompson is a chief sniffer. 2. No. If an object's sample scores more than 2.5, astronauts cannot take in into space. 3. Sniffers need to have a healthy nose. They can't have allergies or breathing problems. 4. Thompson has smelled 800 objects over the last 40 years. 5. One possible version: Being a sniffer sounds interesting because it helps protect astronauts. It's important to make sure there are no strange smells in space, or they may affect their health or comfort.
