It isn’t clear_____ is to blame.We need to find a solution to the problem first.
#85098
A
who is it that
B
who it is that
C
it is who that
D
that who it is
推荐题目
 If you have a job, ________ yourself to it and finally you’ll succeed.
#85099
A
do devote
B
don’t devote
C
devoting
D
not devoting
Is it the country _____ you studied English _____ you are going to visit next week?
#85294
A
in which; which
B
where; that
C
that; that
D
which; that
Was it _____ he was training in the field _____ he got hurt?
#85442
A
that, when
B
where, that
C
that, where
D
when, that
It is you as well as your wife that ______ your son's bad performance at school.
#85418
A
is to be blamed for
B
are to be blamed for
C
are to blame for
D
is to blame for