評論
打印
1.What kind of company made the new device?
a) a plastics company
b) a technology company
c) a tiny company
d) an air freshener manufacturer
2.What is the name of the air purifier?
a) the Cool Link Pure
b) the Link Cool Link
c) the Cool Pure Link
d) the Pure Cool Link
3.Who will this air purifier be great for?
a) people with asthma and allergies
b) athletes
c) babies
d) people who live in the countryside
4.How long does it take for the air purifier to clean a room?
a) a day
b) 3 hours
c) up to an hour
d) 10 minutes
5.From where can the air purifier be controlled if it is linked to an app?
a) next to a computer
b) anywhere in the world
c) within 5 metres of it
d) from the garage
6.Who is James Dyson?
a) founder of Dyson
b) lead designer at Dyson
c) the inventor of the air purifier
d) a journalist
7.Who is Hugo Wilson?
a) a journalist
b) the inventor of floppy disks
c) lead designer at Dyson
d) founder of Dyson
8.What are modern homes built to seal against?
a) noise
b) air
c) technology
d) apps
9.How many times more polluted might it be indoors than outdoors?
a) 5
b) 6
c) 7
d) 8
10.How much will the air purifiers cost?
a) $100-$150
b) $200-$250
c) $400-$450
d) $500-$650
