People living in the desert choose to keep their ancient lifestyles and customs, _______people in cities throw away their cultural traditions.
#31532
A
when
B
if
C
unless
D
while
推荐题目
We need some more facts and figures __________ we take the final decision.
#31598
A
since
B
before
C
after
D
until
I would advise you there by bus, because it’s too crowded.
#33532
A
never of going
B
not going
C
not to go
D
that went
．We are taught that a business letter should be written in a formal style ____ in a personal one．
#34803
A
less than
B
other than
C
better than
D
rather than
You should allow your children the space to voice their opinions,______they are different from your own..
#80476
A
until
B
even if
C
unlness
D
as though