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问题: 英语题

Is Bob still performing?
I'm afraid not .He is said( )the stage already
as he has become an official
A.to have left B.to leave C.to have been left
D.to be left

解答:

明显前面都带to,不解释了
后面有一个already,是完成时的标志,排除B、D,又因为没有任何被动关系,所以我认为选A