Either you or one of your students to attend the meeting that is due tomorrow. A. areB. i

问题补充：

Either you or one of your students to attend the meeting that is due tomorrow.

A. are

B. is

C. have

D. be

答案：

A. are

(答案→)B. is

C. have

D. be

解析：考查主谓一致：主语是either…or….连接的时候，谓语和临近的主语一致，就是用就近原则，这句话和one of your students一致，用单数，句意：要么你要么你的一个学生要参加明天的会议。选B。