We can’t help you ____ you tell us what’s wrong.
#33951
A
Since
B
Unless
C
If
D
When
推荐题目
Researchers claim to have found the first proof _______ getting a regular eight hours a night really does make you appear healthier and more attractive.
#33379
A
as
B
that
C
how
D
which
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
Who does that shop assistant think he is? He behaves _______ he owned the store.
#30712
A
even if
B
as if
C
as long as
D
if