It was a pity that the great scientist died      his research unfinished. 
#91295
A
for
B
with
C
from
D
of
推荐题目
The murderer was brought in, with his hands ______behind his back.
#91656
A
to be tied
B
being tied
C
tied
D
having tied
Just in front of our house ___ with a history of 1,000 years.
#91663
A
does a tall tree stand
B
stands a tall tree
C
a tall tree is standing
D
a tall tree stands