问题
选择题
—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
答案
答案:A
在“sb/sth is/was+过去分词+不定式”句型中,如果不定式所表示的动作在谓语动词前面发生,动词不定式要用完成式。