The old man _______ has been ill for monthsA.to operate on B.operate on C.operated D.being operated on

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/05 07:14:24

The old man _______ has been ill for months
A.to operate on B.operate on C.operated D.being operated on

D
那位正在被做手术的老人已经病了几个月了.
operate on sb.所以被动态的on不能省略.

The old man being operated on has been ill for months。选D
意思是正在接受手术治疗的那个男人已经病了几个月了。
望采纳,多谢!

d,现在时