Without facts, we can’t form a correct opinion, for we need to have actual knowledge _______ our thinking.
#70269
A
which to be based on
B
which to base on
C
on which to base
D
which to base
推荐题目
― Who are you waiting for?    ― _______ the man wounded in the left leg. 
#70363
A
The doctor will operate on
B
The nurse to be looked after
C
The doctor to operate on
D
His brother got
He didn’t put the things ____ they belonged, for _____ he got his punishment.
#67586
A
which, that
B
what, this
C
that, whose
D
where, which