The famous singer and actress performing in our city this week.A. amB. isC. areD. be

问题补充：

The famous singer and actress performing in our city this week.

A. am

B. is

C. are

D. be

答案：

A. am

(答案→)B. is

C. are

D. be

解析：考查主谓一致。句意：这个著名的歌手和演员本周正在我市进行演出。本句中歌手和演员都是抽象名词指的是同一个人，故谓语动词用单数，选B。