Sincetheendofthewar,manyofthepricelessantiques

问题详情：

Since the end of the war, many of the priceless antiques ______ to their rightful owners．

    A．have returned                         B．had returned

    C．had been returned                       D．have been returned

【回答】

D

知识点：现在完成时及其被动式

题型：选择题