English is a language shared by several diverse cultures，each of——uses it somewhat differently.
#30616
A
which
B
what
C
them
D
those
推荐题目
I think it’ll take at least another two months _______ the shopping center is completed.
#33938
A
until
B
before
C
when
D
as
______ we have enough evidence (证据), we can't win the case.
#30742
A
Once
B
As long as
C
Unless
D
Since
It’s quite common in Britain to say “Thank you” to the drivers __ people get off the bus.
#33878
A
after
B
since
C
until
D
when