four and one half meters 怎么翻译?

four and one half meters 怎么翻译? four and one-half million kilograms 是多少? one and a half It took me ___ to find the key to my house.A.one and half hours B.one and a half hours.C.one and a half hourD.one and half hour 选B的原因是什么? four-and-a-half是多少啊? 英语翻译four chairs,four seats,one for you,one for me and the other two is for our children. It took me ___ to finish my homework.a.one hour and a half b.an and a half hour c.one and a half hours d.one and a half hour It took me ___ to clean the windows.A.one hour and half B.an and a half hoursC.one and a half hours D.one and a half hour选C or Why? one and half还是one and a half 关于时间的表述方式It takes me ______to finish the work.A one and a half hour B one hour and a halfC one and half hours D one and half an hour one + 名词 + and a half one kilo and a half one and a half ticket one hundred and forty-four one and one half billion 是多少? what’s one third and one half one-and-one-half 是不是两层半 What is one fourth and a half ,can you tell me