______ 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
Although they just met for the first time, they talked _____ they had been friends for many years．
#33494
A
as long as
B
even if
C
such as
D
as if
The research results show that the earth goes a little faster ______it is closer to the sun.
#31415
A
as though
B
so that
C
than
D
when
New Zealand has a population of about 3.8 million, ____ about fourteen percent are Mori.
#33616
A
about which
B
for which
C
during which
D
of which
The Premier says that bilateral relations will grow smoothly and steadily _____ both countries follow the principle contained in the joint documents.
#31524
A
as far as
B
though
C
unless
D
as long as
-- Do you think I should get a good guidebook?-- Yes, of course. __________ , you also need a good camera and comfortable shoes.
#32706
A
Furthermore
B
In other words
C
By the way
D
All in all