--- Hey, Tom．I think I am quite familiar with these photographs．--- It is impossible for anyone_________ them before, because Mr．Newman had them developed today．
#93607
A
having seen
B
to have seen
C
to see
D
seeing
推荐题目
—The current European debt crisis is affecting many countries in the world.—Will it be at least several years __________ everything returns to normal?
#92777
A
when
B
before
C
that
D
since
The Great Wall is _______ tourist attraction that millions of people pour in every year.
#92329
A
so well-known a
B
a so well-known
C
such well-known a
D
a such well-known
In no time _______ me if he had any further information for pig flu..
#95199
A
will he declare
B
he would notice
C
would he notify
D
he will note
—Dad, when shall we go to visit my grandpa?—Grandpa is very busy at present．We'll go to see him whenever __________.
#93047
A
he is convenient
B
he will be convenient
C
it is convenient to him
D
it will be convenient to him
________ the past, leaving the sadness behind, _____ you’ll see the door of a new bright world open before you.
#92432
A
Forget; and
B
Forgetting; and
C
Forget; /
D
To forgetting; /