Not until he retired from teaching three years ago ________having a holiday abroad.(2012·辽宁，32)
#79680
A
he had considered
B
had he considered
C
he considered
D
did he consider
推荐题目
On the small island, which is at the entrance to New York Harbor, ________.
#79705
A
the Statue of Liberty stands
B
stands the Statue of Liberty
C
does the Statue of Liberty stand
D
does stand the Statue of Liberty
Not until he met with the difficulty _______ the importance of group work.
#82975
A
he realized
B
did he realize
C
realized he
D
he didn’t realize
—How much do you know about the 3D film technology?—A little. Not until _____ the hot movie Avatar______some about it.
#82417
A
did I see; did I begin to learn
B
I saw; I began to learn
C
I saw; did I begin to learn
D
did I see; I began to learn
—Well, I do think the ipad is smart, convenient and intelligent.—________.
#80450
A
So it is
B
So is it
C
So does it
D
So it does
People planning trips home used to believe that only through the railway’s telephone ticket hotline ______ get their tickets efficiently.
#81670
A
they may
B
could they
C
shall they
D
they would