______ you are at home alone, please don’t leave the door open.
#34707
A
While
B
As
C
Before
D
How
推荐题目
I doubted her honesty________I met her.
#30062
A
first time
B
for the first time
C
the first time
D
by the first time
(2013·青岛二模)—I don't mind how you do it ________ you finish the painting on time.—OK, I see.
#30421
A
as well as
B
as far as
C
as long as
D
as fast as
A number of people suffer ill effects from drugs ______ they take the drug exactly as directed.
#34523
A
even though
B
as if
C
in case
D
in that
There is a new problem involved in the popularity of private cars________road conditions need________.
#31999
A
that；to be improved
B
which；to be improved
C
where；improving
D
when；improving