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
You should wear a shirt with long sleeves _______ you get burnt in the sun.
#30749
A
in case
B
so that
C
although
D
because
You can go out, _________you promise to be back before 11 o'clock.
#31525
A
as far as
B
so far as
C
when
D
as long as
7．Peter was so excited he received an invitation from his friend to visit Chongqing.
#80665
A
where
B
that
C
why
D
when