After you have used the dictionary，please just put it back it belongs．
#70102
A
to whom
B
to which
C
what
D
where
推荐题目
---So you haven't read the information form?---_________makes the matter worse is that I don't have a single copy．
#73986
A
It
B
What
C
That
D
Which
We cannot figure out ______ quite a number of students were infected with the flu.
#69681
A
that
B
when
C
why
D
where
Although he knew little about the large amount of work done in the field, he succeeded ________ other more well - informed experimenters failed.
#72804
A
which
B
that
C
what
D
where
____ they decide which college to go to, students should research the admission procedures.
#67690
A
Once
B
While
C
Until
D
As