Jeff’s sister can’t swim _________ dance.
#55683
A
and
B
but
C
and not
D
or
推荐题目
More historical buildings in the old town will fall down ________we try our best to protect them.
#55384
A
if
B
since
C
unless
D
in order that
This dress still looks beautiful on her _____ it is last year’s style.
#56876
A
because
B
though
C
if
D
since