It took us ----to finish this work.A .three hour and a halfB.thre_其他解答

It took us ----to finish this work.
A .three hour and a halfB.three and a half hourC. three andhalf hours
D.three and a half hours 详细讲解一下

人气：299 ℃　时间：2020-02-06 10:30:55

解答

.three and a half hours
“数词+and a half +名词复数”或者“数词+名词+and a half ”表示……半