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
With the Internet use ______ in the world, companies like Yahoo and Google are hunting harder for deals.
#91162
A
exploded
B
having exploded
C
being exploded
D
exploding
Bats are surprisingly long-lived creatures, some _____ a life span of around 20 years.
#91195
A
having
B
had
C
have
D
to have
--- Come on, please give me some ideas about the project.---Sorry. With so much work ____ my mind, l almost break down..
#91132
A
filled
B
filling
C
to fill
D
being filled