being an old man now 和having been an old man now 选择题选项

being an old man now 和having been an old man now 选择题选项 AN OLD MAN 翻译 The old man in grey was too angry to say _____ just now.A)an I noticed an old man standing at the door just now.He seemed we saw an old man ___(get)on a bus just now “an old man ” 为什么用“an” 请问这两句英语有什么区别?it is like being an old man.it is like an old m 翻译 An old man keeps some monkeys run an old man down,翻译 An.old.man.tried.to.move.the. there is an old man coming here. once ,an old man ___(live)neaby