One and a half an hour 和An hour and a half 有什么不同

She looks ____ today.A.happy B.happily C.worry D.like happyShe has ___- brothersA.not B.not a C.no D.no manyIt took us ____ to get to the top of the mountainA.one hour and a half hourB.One and one half hourC.an hour and a half hourD.one and a half ho 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 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? One and a half an hour 和An hour and a half 有什么不同 英语翻译是one and a half hours还是one and half an hours还是其他? 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 an apple and a half以及one and a half apple和half an apple分别用is还是are? I spent _____ watching TV.A）one and a half hourB）one and half an hourC）one hour and a halgD）a half hour one and a half hour看做单数还是复数?half an hour “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？ 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? How long does it take It takes ___ A.One and half an hour B.one hour and a half C.one hoursHow long does it take It takes ___ A.One and half an hour B.one hour and a half C.one hours and a half D.one and a half hour 一个半小时的各种英语说法对吗?One and a half an hour 、 An hour and a half 、 an hour and a half 、 one and a half hours都对吗? one + 名词 + and a half one kilo and a half one and a half ticket one and half还是one and a half