_______ he lives in a rich family, he started from the lowest position as an ordinary worker to make his living.
#31641
A
While
B
Unless
C
As
D
Since
推荐题目
There’s some doubt __________he’ll keep his promise.
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A
whether
B
when
C
that
D
which
. --- My son is addicted to drugs. He isn’t hopeless, is he?--- Yes, ______ he mends his way and starts all over.
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A
  A. if  
B
   B. when         
C
  C. even if            
D
nless
She stepped into the bedroom quietly_________she might wake up her roommates.
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A
for fear that
B
so long as
C
on condition that
D
in order that