The title of the 35th Nurse of the Year was granted to Miss Helen Taylor, who had devoted herself（ ）nursing for forty years.
A、
in
B、
into
C、
to
D、
onto
【正确答案】：C
【题目解析】：
本题考查devote的介词搭配。devote oneself to，be devoted to致力于，奉献于。选C。句意：海伦·泰勒小姐被授予了第35届年度最佳护士的称号，她从事护理工作已有40年之久。