The title of the 35th Nurse of the Year was granted to Miss Helen Taylor, who had devoted herself（ ）nursing for forty years.
A.正确答案Cin
B.into
C.to
D.onto
The title of the 35th Nurse of the Year was granted to Miss Helen Taylor, who had devoted herself（ ）nursing for forty years.
The title of the 35th Nurse of the Year was granted to Miss Helen Taylor, who had devoted herself（ ）nursing for forty years.
A.正确答案Cin
B.into
C.to
D.onto
