28. --- Is Bob still performing? --- I’m afraid not. He is said the stage already as he h

发布时间：2020-08-16 06:07:18


28. --- Is Bob still performing?
--- I’m afraid not. He is said      the stage already as he has bee an official.
A. to have left
B. to leave
C. to have been left
D. to be left

网友回答

(答案→)A. to have left
B. to leave
C. to have been left
D. to be left
解析：可联系答.案.网客服索取。
以上问题属网友观点，不代表本站立场，仅供参考！