(2014·济南4月巩固性训练)________it is，the boy never seems to be able to finish it off.
#66756
A
However interesting a book
B
Whatever interesting a book
C
How interesting a book
D
What an interesting book
推荐题目
With Halloween approaching, there exists a real concern among parents and teachers __________ trick or treating will become a seriously anti-social activity.
#69248
A
whether
B
what
C
that
D
how
It’s significant for graduates to find a proper job, in which they can bring their potential into full play not just a considerable income.
#68139
A
one
B
what
C
that
D
it
While he TV，a football flew into the room through the window．
#41227
A
watches
B
is watching
C
was watching
D
Watched
Carol said that the work would be well done by the end of October, ________ personally I wondered completely.
#72580
A
which
B
at which
C
in which
D
about which
________ he has limited technical knowledge, the old worker has a lot of experience.
#67463
A
Since
B
Unless
C
As
D
Although