Which of the following italicized phrases indicates a subject-predicate relation?
Mr. Smith's passport has been issued.
The visitor's arrival was reported in the news.
John's travel details have not been finalized
The new bookstore sells children's stories.
subject-predicate relation指的是“主谓结构”，在四个选项中只有visitor's arrival是主谓关系，其他三 个选项都是物主关系。因此正确答案为B。