The only existing problem is ____ we can find this special wood in the forest in such a short time.
#79383
A
when
B
where
C
that
D
whether
推荐题目
Xiao Ming practises his spoken English once there is a chance and that is_________ it takes to live his dream to be a good guide．
#79500
A
what
B
that
C
how
D
why
Realizing the great renewal of the Chinese nation is just _____ we call “China dream”.
#79393
A
which
B
what
C
that
D
where
Making mistakes is a part of life. ___________ matters is ___________ you do afterwards.
#79416
A
It; what
B
All; what
C
What; what
D
That; what
_____ is certain is ______ the mystery of Stonehenge has never been fully explained.
#79445
A
It, that
B
What, what
C
It, what
D
What, that
As is known to all, Yang Liwei has become a space hero is we have expected．
#79373
A
that; which
B
what; that
C
what; which
D
that; what