hour and

hour and 0.8hour 1hour 1.5hour one and half hour 哪些要加0.8hour 1hour 1.5hour one and half hour 哪些要加s an hour and half还是an hour and a half 1hour and 40 minutes one and a half hour 中hour是否加s 请问有hour and hour 这个短语么? there is atrain every hour on the hour and every twenty-eight minutes past tthe hour one and a half hours 还是hour One and a half______a.hour b.hours luminous hands and hour markers是什么意思 up and down ,again and again,hour and it took them ____to visit our school.a one and a half hour b one hour and a half hour One and a half an hour 和An hour and a half 有什么不同 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? 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 The meeting lasted for ( ).A.one and half a hour B.one and half hour C.one and a half hours D.one and the half hour one and a half hour看做单数还是复数?half an hour 英文翻译 一个半小时 one and a half hour 为什么hour 不用复数