helen jack for 7 years
问题描述:
helen jack for 7 years
A has been married to B has been married to C has married D has been married to
空位于helen和jack之间,
答
准确的句子该是:Helen has been married to Jack for 7 years.
A be married to B 表示“A与B结婚”,即“已婚”状态.
for +一段时间,作状语,句子用完成时态.故而有答案D.