All the photographs in this book, _______ stated otherwise, date from the 1970s.
#31571
A
until
B
once
C
if
D
unless
推荐题目
_____ private cars bring us convenience, they also cause more traffic accidents and pollution.
#31214
A
While
B
As
C
If
D
Since
(2014·辽宁五校第一联合体考试)What impresses me most is________he appears in front of others，he wears a sincere and charming smile.
#30034
A
what
B
which
C
that where
D
that whenever
I used to love that film_______ I was a child, but I don’t feel it that way any more.
#33003
A
once
B
since
C
although
D
when
She walked home by herself at night, _____ she knew that it was dangerous.
#32080
A
once
B
as
C
unless
D
although
It is the interaction between people, rather than the events __ occur in their lives, __ is the main focus of social psychology.
#30898
A
that, that
B
that, which
C
which, which
D
that, what