She walked home by herself at night, _____ she knew that it was dangerous.
#32080
A
once
B
as
C
unless
D
although
推荐题目
A stubborn boy like him dosen’t learn from his mistakes______ he was punished badly.
#32849
A
if
B
when
C
since
D
unless
Mencius believed that the reason why man is different from animals is______Man is good.
#32084
A
that
B
what
C
why
D
whether
________they decide which college to go to，students should research the admission procedures.
#30038
A
As
B
While
C
Until
D
Once
Last week, I bought an interesting story book, _________ is very beautiful.
#34473
A
which cover
B
the cover of which
C
its cover
D
the cover of whose
Someone called me up in the middle of the night, but they hung up ____I could answer the phone.
#32645
A
as
B
since
C
until
D
before