I don’t know the reason _________ he’s come so late.
#72713
A
/
B
for which
C
why
D
all the above
推荐题目
The result of the experiment was very good, _____ we hadn’t expected
#71920
A
when
B
that
C
which
D
what
—It’s thirty years since we last met. —But I still remember the story, believe it or not, _______ we got lost on a rainy night.
#72187
A
which
B
that
C
what
D
when
John plays the piano _____, if not better than, David. But he never shows off in public.
#74594
A
as well
B
as well as
C
so well
D
so well as
I have a lot of homework to do today, _________ I cannot go swimming with you.
#41201
A
because
B
so
C
then
D
But