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1.Where do people think is safer than public transport?
a) their own cars
b) airplanes
c) walking
d) bicycles
2.What is a potential breeding ground for bacteria?
a) labs
b) hospitals
c) dirty cars
d) roads
3.Who analysed steering wheels?
a) psychologists
b) macroeconomists
c) pathologists
d) microbiologists
4.What were most cars dirty enough to harbour?
a) pets
b) deadly bacteria
c) rotting food
d) ships
5.What did most car owners give little thought to the importance of?
a) hygiene
b) speed
c) mobile phones
d) car washes
6.What fraction of car owners dropped food on car seats?
a) 48%
b) two-thirds
c) 22%
d) over half
7.How many car owners clean the inside of their cars every 3 months?
a) seven-eighths
b) a third
c) a quarter
d) three-fifths
8.What did researchers find under car seats?
a) pizza
b) bottles
c) pets
d) children
9.What did researchers find on seat covers?
a) patterns
b) maps
c) rotting food
d) children
10.What kind of bacteria did researchers not expect to find in cars?
a) harmless bacteria
b) that relating to E.coli
c) interesting bacteria
d) cheesy bacteria
