(2013·河南开封四模)One more week, ________ we will accomplish the task better.
#30550
A
or
B
but
C
unless
D
and
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(2010·福建)The girl had hardly rung the bell ________ the door was opened suddenly，and her friend rushed out to greet her.
#30449
A
before
B
until
C
as
D
since
I’ll lend you my bike_____ you take care of it.
#32825
A
as long as
B
as far as
C
even if
D
even though
Because of the financial crisis, days are gone _ _ local 5-star hotels charged 6,000 yuan for one night.
#80579
A
if
B
when
C
which
D
since
Leave your key with a neighbor _______ you lock your-self out one day.
#79809
A
ever since
B
even if
C
soon after
D
in case