Choosing the right dictionary depends on ________ you want to use it for.
#29970
A
what
B
why
C
how
D
whether
推荐题目
Telephone users sometimes complain about unreliable service and they consider unfair charges.
#30607
A
which
B
that
C
what
D
how
Schools in the north tend to be better equipped, ______ those in the south are relatively poor.
#30796
A
as
B
unless
C
when
D
while
red is a symbol of warmth, it can sometimes make people feel uneasy or even frightened.
#32443
A
As
B
While
C
If
D
Since
Junk messaging has been a headache for years, ＿＿the action taken by the authori-ties has not yet produced the results expected
#30981
A
as
B
but
C
so
D
before
28. John may come to see me tonight. I can’t go to the movie with you______he visits.
#79686
A
as long as
B
in order that
C
because
D
in case