来自刘东波的问题
Mikewasn'tinourschool.He____tomakeaspeechinPekingUniversity.A.isinvitingB.isinvitedC.wasinvitingD.wasinvited
Mikewasn'tinourschool.He____tomakeaspeechinPekingUniversity.
A.isinvitingB.isinvitedC.wasinvitingD.wasinvited
1回答
2020-05-12 18:51