It was _____late in the evening that her husband arrived home.A.afterB.whenC.tillD.not until
网友回答
D解析[not...until]句型的变化
类例: ① I didn't know it until he came back.
=It was not until he came back that I knew it.
【误】 It was until he came back that I didn't know it.
比较: = Not until he came back did I know it.
= Only when he came back did I know it.