单项选择:The singer and dancer ____asked to perform agrin at the party last night. A.areB.were

问题描述:

单项选择:The singer and dancer ____asked to perform agrin at the party last night. A.areB.were
请告诉我为什么asked不用asking代替.

B
其次这个是歌手和舞蹈演员被问.是被动语态.