题干
——Did you and your sister go to Miss Brown's party yesterday?. ——No. Neither of us ______.
A：invites
B：invited
C：is invited
D：was invited
答案(点此获取答案解析）
D
——Did you and your sister go to Miss Brown's party yesterday?. ——No. Neither of us ______.
A：invites
B：invited
C：is invited
D：was invited
在一点的导数值为
是函数