Mrs.Li devoted the last years of her life primarily ____ writing her autobiography (自传).选项:a、tob、onc、ford、in
问题描述：
Mrs.Li devoted the last years of her life primarily ____ writing her autobiography (自传).
选项:
a、to
b、on
c、for
d、in
答
A
devote to把---奉献给，致力于的意思，to是介词后接ing形式
答
sorry刚才说错了 是a
答
a