red is a symbol of warmth, it can sometimes make people feel uneasy or even frightened.
#32443
A
As
B
While
C
If
D
Since
推荐题目
All the photographs in this book, stated otherwise, date from the 1950s.
#30755
A
unless
B
until
C
once
D
if
（2014年安徽省合肥市高三第三次教学质量检测）31. What the whole nation cares about most at present is ______ the rescue teams could find the missing plane.
#30023
A
that
B
if
C
why
D
whether
When I see you, the world stops ____ the only purpose in life was for me to please you．
#31057
A
even though
B
in case
C
as if
D
so that
---Did you wait for him long? ---No, I hadn’t waited long _______ he appeared.
#33716
A
unless
B
until
C
before
D
since
It is an interesting story and one can't put it down _____ one has finished reading it.
#32027
A
after
B
when
C
since
D
until