是可数的
The newspapers were full of lies.报纸上一片谎言.
A newspaper is a publication.报纸是一种出版物.
顺便说一句,若不是将 newspaper 当作是供阅读或传递信息的一种东西,而只是把它当成一种“纸”来看待,也可用作不可数名词,如
Wrap it in (a sheet of) newspaper.把它用张报纸包起来.