Last term our maths teacher set so difficult an examination problem _____ none of us worked it out.
#71998
A
that
B
as
C
so that
D
which
推荐题目
I’m not sure whether this is the room ________ she left her dictionary.
#69702
A
where
B
that
C
which
D
in that
---- What did Walt Disney do after ________ school?---- He sold newspaper and delivered mail.
#41126
A
leave
B
left
C
leaves
D
leaving
—What a mess! You are always so lazy!—I’m not to blame, mum. I am ________ you have made me.
#66631
A
how
B
what
C
that
D
who