Not until yesterday that I had made a serious mistake.
#79928
A
didn’t I realize
B
did I realize
C
I didn’t realize
D
I realize
推荐题目
The old couple have been married for 40 years and never once _______ with each other.
#82687
A
they had quarreled
B
they have quarreled
C
have they quarreled
D
had they quarreled
In no way ______leave ______ little children alone．
#83376
A
we must; so
B
must we; such
C
must we; so
D
we must; such
Once a difficult and even dangerous place , Vietnam is now a friendly detestation that welcomes visitors from all over the world .
#80956
A
considered; visiting
B
considered; to visit
C
considering; visiting
D
considering; to visit
(2012·天津卷)Only after Mary read her composition the second time________ the spelling mistake.
#79621
A
she noticed
B
she has noticed
C
did she notice
D
does she notice
—— I’ll go to Korea to watch the 14th Asian Games. Would you mind looking after my dog? —— Not all. ＿＿＿＿＿.
#84519
A
I can’t
B
Please don’t
C
I’d like it
D
I’d be happy to