The question______new measures should be taken to control the terrible air pollution is______puzzles scientists a lot.
#67627
A
that; what
B
which; that
C
what; what
D
which; that
推荐题目
in the regulations that you should not tell other people the password of your e-mail account.
#72904
A
It requires
B
It is required
C
What requires
D
What is required
---What did he want to know, Anne? ---He asked ____________we could finish painting the room.
#67314
A
When was it
B
when it was that
C
It was when
D
It was when that
She is very dear to us. We have been prepared to do it takes to save her life.
#72086
A
whichever
B
however
C
whatever
D
whoever
---- Is that the small town you often talk about?----- Yes, just the one______ I used to work for years.
#74035
A
that
B
which
C
where
D
what
He has three children, are doctors.
#68700
A
and two of whom
B
two of them
C
two of whom
D
two of which