It was playing computer games______ cost the boy plenty of time_____ he ought to have spent doing his homework. 
#85221
A
that; that
B
which; that
C
which; when
D
that; when
推荐题目
I think it’s the driver rather than the passengers who______ for the accident.
#85455
A
is to blame
B
are to blame
C
are to be blamed
D
should blame.
—____ you got to know I traveled to USA?—Through one of your colleagues.
#85391
A
Where it was that
B
When was it that
C
How was it that
D
Why was it that
Is it in this room in _____ the great writer once lived ____ he finished his last works?
#85036
A
which; that
B
that, where
C
that; which
D
where; that