_______ 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
________ in a white uniform, he looks more like a cook than a doctor.
#89191
A
Dressed
B
To dress
C
Dressing
D
Having dressed
The bike requires _________. She requires the work _________ in ten minutes.
#95464
A
repairing; be finished
B
repaired; will be finished
C
to be repaired; is finished
D
to repair; be finished