My sister is determined. ________ she has made up her mind, nothing can change it. 
#67562
A
Though
B
Once
C
Unless
D
Until
推荐题目
Do you know the man _______? 
#73787
A
whom I spoke
B
to who spoke
C
I spoke to
D
that I spoke
_____his father had come, his face lit up.
#74080
A
Having learned
B
When he learned
C
Heating
D
When learning
In China, many graduates end up in a job_____they are not suited.
#73572
A
which
B
with which
C
in which
D
to which