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1.Who does the article say hates jet lag?
a) pilots
b) everyone who flies
c) anyone who travels
d) university researchers
2.How long can jet lag last?
a) 3 or 4 weeks
b) 3 or 4 hours
c) 3 or 4 times
d) 3 or 4 days
3.Who do the researchers work for?
a) Kyoto University
b) Rolex
c) British Airways
d) Yamaguchi Pharmaceuticals
4.What did the researchers find?
a) a new time zone
b) the body clock
c) the body's reset button
d) a sleep-pattern controller
5.What could new drugs do to the "reset button"?
a) make it bigger
b) press it
c) kill it
d) upset it
6.What will no longer stress workers out?
a) regular and unsocial hours
b) irregular and social hours
c) irregular or unsociable hours
d) regular and sociable hours
7.What is the inability to sleep called?
a) ambrosia
b) amnesia
c) ammonia
d) insomnia
8.Who or what said jet lag happens after crossing three time zones?
a) Wikipedia
b) Kyoto University
c) a pilot
d) a frequent flyer
9.How long does it take to recover from crossing one time zone?
a) one day
b) one hour
c) 6-12 hours
d) a week
10.When did jet lag first start?
a) 1968
b) when we started flying in jet airplanes
c) 3 hours and 12 minutes after take-off
d) hundreds of years ago
