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
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The road is covered with ice. I can’t understand they insist on going by bike.
#34239
A
why
B
when
C
how
D
whether
It is difficult for any of us to eat better, exercise more and sleep enough _________ we know we should.
#33757
A
despite
B
even though
C
as if
D
unless
Tom raised his hands ______ to say something, but he remained silent in the end.
#32394
A
even if
B
as if
C
so that
D
now that
She is a crazy fan of this singer. ________ she listens to his songs hundreds of times, she will never get tired.
#32496
A
If
B
Unless ．
C
As long as ．
D
Even if