The famous musician as well as his students to perform at the opening ceremony of the 20

问题补充：

The famous musician, as well as his students, to perform at the opening ceremony of the Taipei Flower Expo.

A. were invited

B. was invited

C. have been invited

D. has been invited

答案：

A. were invited

B. was invited

C. have been invited

D. has been invited

解析：可联系答.案.网客服索取。