有有没有a half past three 的说法

有有没有a half past three 的说法 抑有没有a half past three的说法 half past six和six thirty有没有区别? 有half a year 的说法,那有没有a half year 的说发? 英语表达时间的疑问,It is half past ten or It is a half past ten?“现在是10：30”应该是“It is half past ten”还是“It is a half past ten”?我觉得应该是前者,今天一个老师说是后者,必须得有a,是这样吗, shall we meet at half past eight,变为疑问句下面有一段 what 下划线 下划线 at half past eight half past half past a quarter past half 的意思 half an hour 和a half hour有什么区别? half 和 half a month有什么区别？ john comes home from school at half past eight 这个句子有哪些语法知识 my mother gets up half past sixup后有横线添介词 we do our homeworks at half past six in the afternoon有什么错误 八点半能否说成thirty past eight?知道有half past eight以及eight thirty的说法,但是有人会写成thirty past eight.这样写对吗? 4点半是“a half past four还是“half past four快 为什么7:30是half past seven.而不是at a half past seven ---when do you usually go to bed at night?----at ( ) eleven.half past,a half past,half hour pasta half hour past,为什么选a