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
Sarah hopes to become a friend of _____ shares her interests.
#78582
A
anyone
B
whomever
C
whoever
D
who
___________ I toured Zhangjiajie, I was deeply impressed with its beautiful scenery.
#31575
A
For the first time
B
At first
C
It was the first time
D
The first time
__________ he took part in the competition, he won a second prize.
#33676
A
The first time
B
For the first time
C
At a time
D
At one time
Several weeks had gone by _______ I knew the painting was missing.
#32417
A
as
B
since
C
until
D
before