Will you help him________ you see an old man in trouble ?
#31693
A
though
B
so
C
because
D
when
推荐题目
She feels her failure very sharply _________-she won’t admit it.
#34762
A
as though
B
now that
C
even though
D
if only
 Is this school ______ you used to study?
#31367
A
where
B
at which
C
the one
D
that