Mr brown has been busy these days.He had only one day-------- last month A.on B.off C.away D.out
问题描述：
Mr brown has been busy these days.He had only one day-------- last month A.on B.off C.away D.out
答
B 休息为什么选B 是有固定词组吗？have （some time ）off 有时间休息