______we were worried about was ________they could manage to control the pollution.
#69123
A
That how
B
That whether
C
What that
D
What whether
推荐题目
In some countries, _____ are called “public schools” are not owned by the public.
#74154
A
which
B
that
C
as
D
what
As far as I am concerned, education is about learning and the more you learn, _______.
#74625
A
the more for life are you equipped
B
the more equipped for life you are
C
the more life you are equipped for
D
you are equipped the more for life
—Tom wants to know if you will have a picnic tomorrow.—Yes. But if it ______, we’ll play chess instead.
#41383
A
will rain
B
rained
C
is raining
D
rains
Most people usually have less money at the end of the month than ____at the beginning.
#73166
A
which is
B
which was
C
they have
D
it is
Peter was so excited _____he received an invitation from his friend to visit Wuxi.
#41342
A
where
B
that
C
why
D
when