More than one student in our class to Shanghai Expo.A. has beenB. have beenC. isD. are

问题补充：

More than one student in our class to Shanghai Expo.

A. has been

B. have been

C. is

D. are

答案：

(答案→)A. has been

B. have been

C. is

D. are

解析：考查主谓一致。more than one + n.谓语动词用单数，根据时态用现在完成时，故选A。