_______ to the discovery of radium, Madame Curie plays an important role in modernscience.
#97249
A
Devoting
B
Devoted
C
Being devoted
D
Having devoted
推荐题目
—I’m considering to Qingdao by air for my holiday.—Why not try by ship for a change?
#93929
A
going;to travel
B
to go;to travel
C
going;travelling
D
to go;travelling
Some students didn’t get a brief summary ________ in their essays.
#96678
A
include
B
included
C
including
D
includes
The first textbooks _______ for teaching English as a foreign language came out in the 16th century.
#98628
A
having written
B
to be written
C
being written
D
written
_____ the diamond, he had to look for a place to hide it.
#98930
A
Having stolen
B
Having been stolen
C
Stolen
D
Stealing