types
styles
buildings
systems
第1题:
critic
commands
comments
commission
第2题:
structure
instruction
construction
direction
第3题:
had been on
was on
has been on
would be on
第4题:
service
traffic
transport
supplement
第5题:
retain
remove
replace
reduce
第6题:
encouraged
ordered
used
driven
第7题:
as
since
until
before
第8题:
joy
delight
surprise
disappointment
第9题:
element
component
opponent
region
第10题:
第11题:
that
what
this
which
第12题:
just
only
ready
very
第13题:
第14题:
came
come
to come
have come
第15题:
could
couldn’t
did
didn’t
第16题:
that
where
in which
the one
第17题:
exciting
disappointing
surprising
frightening
第18题:
Because an empire was set up.
Because the empire fell to pieces.
Because it lost all its trees.
Because too much had been spent on wars.
第19题:
Whichever
What
Whatever
Which
第20题:
lonely
pleasant
busy
healthy
第21题:
neighbors
themselves
the new-born
the others
第22题:
worn
been
given
belonged
第23题:
since
because
after
when
第24题:
variations of his own mental abilities from season to season
the result of research done by him and other scientists among peoples in different climates
detailed records of temperature changes in different places
detailed records of different ways of thinking among peoples in different climates