________ anything like this style of architecture before, we thought we were looking at giant sculptures, not buildings.
#91675
A
We had never seen
B
Never having seen
C
Never being seen
D
Never had we seen
推荐题目
In order to know those who really need help as well as how to help them, ________ to help others.
#95245
A
going
B
to go
C
gone
D
go
I don’t think it easy, even if we work hard, ______ the South Korea and the North Korea to sit down to talk at present.
#90605
A
persuaded
B
to persuade
C
persuade
D
persuading
Mrs. White showed her students some old maps from the library
#89637
A
to borrow
B
borrowed
C
to be borrowed
D
borrowing
If I try to correct someone, I have to do it with so much good humor and bright smile as if I were the one ______.
#96021
A
to have been corrected
B
correcting
C
having been corrected
D
being corrected
Having lost his key，________.
#91037
A
he couldn’t enter the room
B
the gatekeeper offered to help
C
the door was forced open
D
the room couldn’t be entered