________ has already been pointed out, only by correcting mistakes can you make progress.
#92597
A
It
B
As
C
That
D
What
推荐题目
No sooner had I come to the office _____ the boss told me that I was fired.
#92816
A
when
B
after
C
than
D
before
The reason ______ the delay is ______ we have had difficulty in obtaining materials.
#95005
A
for;that
B
for;because
C
to;that
D
to;because
Only after staying in England for a few weeks did Li Lei become used ____ Chinese.
#92323
A
to not speaking
B
not to speaking
C
to not speak
D
not to speak
News shocked the world a Russian jet carrying members of a local hockey team crashed.
#92977
A
which
B
what
C
that
D
where
You should do the things worth ____, and if you have difficulty _____ them, you can turn to your family.
#92509
A
doing; doing
B
doing; to do
C
being done; to do
D
being done; doing