_______ the smoke come out of the building, my first thought was to call the fire department as soon as possible.
#92680
A
Having seen
B
When seeing
C
When I saw
D
Seeing
推荐题目
My uncle’s house in the downtown area is much smaller than ours, but it is twice ______expensive.
#92804
A
as
B
so
C
too
D
very
I ______along the street looking for a place to park when the accident______ .
#92850
A
went; was occurring
B
went; occurred
C
was going; occurred
D
was going; had occurred
Mum, please let us, Lily and me, go to visit the new provincial museum tomorrow, ?
#93551
A
can you
B
will you
C
shall we
D
may we
He had little idea that it was getting so late, _____?
#93241
A
didn’t he
B
wasn’t it
C
did he
D
was it?
Space exploration has been made ______ with the development of modern science and technology.
#94877
A
it possible
B
it was possible
C
that possible
D
possible