Will you help him________ you see an old man in trouble ?
#31693
A
though
B
so
C
because
D
when
推荐题目
Harry Potter is such an interesting book ________ all kids like to read.
#32876
A
as
B
that
C
/
D
which
—It’s a long time________I saw you last.—Yes，and what a pity it is now that it will be a long time________we see each other again.
#31909
A
before；since
B
since；when
C
since；before
D
when；before
We were having a meeting _________ suddenly someone knocked at the door.
#32482
A
because
B
when
C
as
D
while
Many experts hold the view teacher development is the key to better education lies.
#33350
A
which; where
B
which; in which
C
that;where
D
that;in which