The doctor has devoted most of his time to ___________ the patients. A. look after B. looking after ...
2022-12-13 12:16:03 203次 2016届江苏扬州邗江美琪学校九年级上学期第一次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The doctor has devoted most of his time to ___________ the patients.
A. look after B. looking after
C. looks after D. looked after
本题链接：
