Last Sunday Alice did some cleaning for ____.A.two and a half hou_英语解答

Last Sunday Alice did some cleaning for ____.
A.two and a half hours B.two and half hour C.two and half hours D.two hour and a half
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人气：320 ℃　时间：2019-10-31 22:59:15

解答

Last Sunday Alice did some cleaning for ____.D.two hour and a half应该是two hours and a halfC.two and half hours应该是two and a half hoursB.two and half hour应该是two and a half hours只有A对...