Jane was watering flowers in the garden _________ a beautiful bird caught her attention.
#30752
A
since
B
while
C
when
D
as
推荐题目
A stubborn boy like him dosen’t learn from his mistakes______ he was punished badly.
#32849
A
if
B
when
C
since
D
unless
As the sea ice melts sooner each swimmer,polar bears are forced to come ashore earlier and face food shortages _____ they have stored enough fat to last them through the season.
#31875
A
before
B
unless
C
since
D
until
(2014·皖南八校联考)________ Yao Ming has retired from the NBA，the pleasure we have got by watching him play basketball at home and abroad will last long.
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A
Although
B
If
C
Since
D
Once
(2014·日照模拟)What I value most for a holiday is________I relax myself after the heavy work.
#30051
A
that
B
how
C
when
D
what