________ is known to us all is that Antarctica is the coldest place on Earth.
#31155
A
It
B
As
C
What
D
That
推荐题目
After three days’ waiting, there was a little doubt in Jake’s mind______ the police could find his lost car.
#30559
A
how
B
that
C
where
D
whether
Most of us value our time, but some of us treat it ________ it had no value at all.
#30169
A
even if
B
as long as
C
even so
D
as though
Best-selling author and race car driver Han Han offered a 20 million RMB reward to _____ could prove his works were ghostwritten (代笔).
#31940
A
no matter who
B
whoever
C
who
D
whomever