是a man还是an man

是a man还是an man a man还是an man? 是a old man还是an old man?如果是an的话,那为什么university是用a呢? 是a success man 还是 a successful man an onehundred-year-old man用a还是an the old man is a expert 这里是a还是an? really a man还是a really man? 是he was a once outstanding man还是he was an once ...这里应该用a还是用an 一个叫做Tom的陌生男人是an unknown man called Tom还是an unknown man who called Tom? 是 I see an old man on the road还是 I see an old man in the road ¿＿＿old man 填a还是an,并说明一下原因,¿＿＿old man填a还是an,并说明一下原因,怎么是选an呢？old是形容词，man是名词，man以辅音开头 being an old man now 和having been an old man now 选择题选项（ ）,he prefers a quiet life.a.being an old man now b.having been an old man now为什么不能选b.是b选项本身有问题吗?还是什么? 做一个好人是be a good man还是do a good man such a man!这样的结构一般是贬义还是褒义?what a man! 和蔼的老人是a kind old man还是a kindness old man a man 和 one man一样吗 news是可数名词还是不可数名词伢 英语翻译是 MAN还是MALE 翻译 reading makes a full man.conference a ready man.writing an exact man.