signals
symbols
represents
shows
第1题:
children
parent
parents
people
第2题:
having made
making
being made
have been made
第3题:
trouble
hope
freedom
duty
第4题:
as
that
which
than
第5题:
Then did I know
Only then I knew
Only then did I know
Only then knew I
第6题:
Estimates
Statistics
Figures
Records
第7题:
Will be
Is
Are
Were
第8题:
not until midnight did he go
until midnight that he didn’t go
not until midnight that he went
until midnight when he didn’t go
第9题:
conducting
encountering
waging
combating
第10题:
is worn
wearing
wears
are worn
第11题:
made into
made from
made for
made up of
第12题:
man’s mental abilities change from season to season
man’s intelligence varies from place to place
man should take long vacation in summer
if you want to do creative thinking, go to a cool place
第13题:
added
divided
reduced
multiplied
第14题:
on condition that
in condition that
with condition that
in any condition
第15题:
With
Since
While
As
第16题:
charge
in the charge of
in charge of
take charge of
第17题:
that
most of that
most of them
most of which
第18题:
第19题:
playing
practice
outside activities
group discussions
第20题:
第21题:
man’s mental abilities change from season to season
man’s intelligence varies from place to place
man should take long vacation in summer
if you want to do creative thinking, go to a cool place
第22题:
/; a
/; the
the; a
the; the
第23题:
watching
watched
seen
seeing
第24题:
is parked
was parked
are parked
has parked