As we know, penicillin became the greatest drug of the 20th century, ______ millions of lives.
#95101
A
to save
B
saving
C
saved
D
Save
推荐题目
On average, 50 percent of those _____ said they would prefer to see Mr. Obama win the 2012 ticket, _____to just nine percent who prefer Mr. Romney.
#90909
A
to be questioned; compared
B
having questioned; comparing
C
questioned; compared
D
questioning; comparing
Rosita is said _____ in Japan, but I don’t know what city she studied in．
#94808
A
to have studied
B
to study
C
to be studying
D
to have been studying
(2013·湖南高考)The sun began to rise in the sky, ________ the mountain in golden light.
#89017
A
bathed
B
bathing
C
to have bathed
D
having bathed
The bad weather meant__________ the rocket launch（发射）for 48 hours,．
#98047
A
delaying
B
having delayed
C
to delay
D
to have delayed