half an hour 与 one half hour区别

half an hour 与 one half hour区别 half an hour?half an hour、an hour and a half 、 one and a half hours和one half hour都能表示一个半小时吗? One and a half an hour 和An hour and a half 有什么不同 56.The film will last for______A.an hour and a half B.an hour and half C.one and a half hour D.one hours and a half one and a half hour看做单数还是复数?half an hour an hour nad a half 还是one hour nad a half No one knows what (happen)in half an hour. a half hour还是half an hour? 是half hour还是half an hour? half an hour or a half hour? half an hour later half an hour造句 Half an hour. one month and a half和one and a half month有区别吗?还有one hour and a half和one and half an hour哪个对? “一个半小时”可不可以说成one and half an hour?可以说one and a half hour 或one hour and a half,那可不可以说one and half an hour呢?为什么？ half hour =half an hour half hour half an hour 的意思有和区别? half an hour 的主谓一致问题half an hour 作主语时,谓语动词应该用单数还是复数?one hour and a half 呢? one and half an hour有这个说法吗? 我看人家都是 one and a half an hour half就是二分之一了 还要a吗?