________ you don’t lose heart, I’m sure you can pass the coming examination.
#31542
A
Unless
B
If not
C
As long as
D
Although
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Losing weight may not be just about what you eat when you eat it, according to a new study．
#31240
A
so
B
and
C
but
D
for
—Start out right away, ______________ you’ll miss the last train.—Don’t worry, but have you seen my ticket?
#31040
A
or
B
so
C
but
D
and
(2013·杭州模拟)Children are excited about the approach of Christmas, may bring great happiness to them.
#30601
A
it
B
which
C
what
D
that
A warm thought suddenly came to me ______ I might use the pocket money to buy some flowers for my mother’s birthday.
#31142
A
that
B
when
C
if
D
which