内容正文:
Unit 1 When was it invented?
单元词汇过关检测
heel
scoop
electricity
style
pleasure
zipper
zip
daily
website
pioneer
list
mention
accidental
ruler
boil
remain
smell
saint
trade
popularity
doubt
fridge
low
somebody
lock
ring
earthquake
sudden
bell
biscuit
cookie
musical
instrument
crispy
salty
sour
customer
Canadian
divide
basket
hero
professional
nearly
be used for
school project
think of
with pleasure
such a great invention
think about
in our daily lives
have a point
become popular
the most popular drink
by accident
fall into
less than
take place
spread the popularity of…
without doubt
the nature of tea
at a low price
steal…from…
take photos
advise sb.not to do sth.
translate…into…
all of a sudden
ring the bell
break the rule
be born
work on
be similar to
on the telephone
around the world
by mistake
in the end
more than
in history
become an event
the Olympics
divide…into
teach sb.to do sth.
at the same time
need to do sth.
stop sb.from doing sth.
get…into…
the popularity of
dream of doing sth.
see sb.doing sth.
not only…but also…
the number of…
look up to
encourage sb.to do sth.
come up with
When was
invented
was invented in
Who was
invented
was invented by
When was
brought to
was brought to
during
was asked to
could be played
has risen
with
dreaming
to work
achieve
to
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