A poet and artistcoming to speak to us about Chinese painting tomorrow afternoon.A. isB. a

问题补充：

A poet and artistcoming to speak to us about Chinese painting tomorrow afternoon.

A. is

B. are

C. was

D. were

答案：

(答案→)A. is

B. are

C. was

D. were

解析：考察主谓一致。本句的主语是一个人，又双重身份，诗人和艺术家，故用单数形式，在根据后面的tomorrow afternoon可知是用现在进行时表示将来时，故A正确。