— May I go to the concert with you?— I’m afraid not ______ you have a ticket, because I have only one.
#56096
A
unless
B
since
C
if
D
though
推荐题目
I still remember my first teacher we haven’t seen each other for many years
#55278
A
for
B
because
C
since
D
though
the great teacher Zhang Lili was in hospital, many people hoped she would get better soon.
#56986
A
If
B
Until
C
Before
D
After