Choosing the right dictionary depends on ______ you want to use it for. 
#72999
A
what
B
why
C
how
D
Whether
推荐题目
Mrs. Black took the police back to ______ place ______ she witnessed the robbery.
#71508
A
the same; as
B
the same; where
C
the same; that
D
as the same; as
Those were the graduate assistants ______ to do the research work in the lab.
#73726
A
to whom it was their responsibility
B
whose responsibility there was
C
whose responsibility was
D
of whom with the responsibility