________ 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
The news _____ the spaceship succeeded in returning to the earth spread everywhere.
#29945
A
that
B
which
C
whether
D
what
--- Can you tell me how to improve my English? --- Do more speaking, I think , ________you will be good at spoken English.
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A
or
B
for
C
and
D
until
It was March 11, 2011 ____ magnitude-9．0 earthquake struck Japan and subsequent tsunami triggered the large-scale crisis．
#31857
A
that
B
when
C
in which
D
which
______ all of you are top students, only one will be chosen for the coming competition.
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A
While
B
Since
C
If
D
As
I don’t think Susan will be sad but I’ll go and comfort her ______ she is.
#31517
A
in case
B
even though
C
as if
D
unless