more than a month _since the foreign friends met herA has passed B have passed C has past Dhave past

问题描述:

more than a month _since the foreign friends met her
A has passed B have passed C has past Dhave past

选A 理由一:主语是more than a month 看作一个整体,谓语用单数形式;理由二:有SINCE,用完成时,表示一个多月过去了。C的表示不正确

Amore than a month作为一个整体,谓语动词用单数

A 整体看待,用单数
C past不是动词
祝你学习进步!
望采纳,谢谢!

选A,用more than a 做主语,谓语动词用单数形式