A fork and knife_____on the table.A.is B.are C.has been D.have been
问题描述：
A fork and knife_____on the table.
A.is B.are C.has been D.have been
答
B
答
选：A
分析：叉和刀是一副餐具的零件，所以叉和刀其实指一副餐具，所以是A。
答
答案is,A
答案is
用and 连接的并列主语表示不同的人或物时,谓语动词用复数; 表示同一人、物或概念时,谓语动词用单数.如：
Jim and Lily have visited the Great Wall of China.
My classmate and friend lives in Shandong province.
The speaker and writer is going to give us a talk tomorrow.
A fork and knife is on the table.