To a doctor,the most important thing is _______.A.to save b.saving C.to saving D.saved
问题描述：
To a doctor,the most important thing is _______.A.to save b.saving C.to saving D.saved
答
A
首先排除C，错误表达；一般不用进行时，所以排除B；也不是被动，排除D。所以选不定式to do sth
答
B
答
A
请及时采纳,多谢!