The man needed_,for one of his legs was badly injured.A,to look a_英语解答

The man needed_,for one of his legs was badly injured.
A,to look after B.looking after C.look after D,being looked after

人气：425 ℃　时间：2020-06-20 18:57:50

解答

B
need doing 需要被...
这里意思是需要被照顾
所以就是 need looking after那D是什么时态啊？那need to do又解释什么呢？