______to looking after her sick father f
题型:选择题
问题:
______to looking after her sick father for 2 years ,she badly needed a holiday.
A.Devoting
B.Having devoting
C.Having been devoted
D.Devoting herself
______to looking after her sick father for 2 years ,she badly needed a holiday.
A.Devoting
B.Having devoting
C.Having been devoted
D.Devoting herself