丙类生产厂房和物品库房中的绝大部分物品均属于()物质。

（A）易燃易爆 

（B）可燃固体 

（C）难燃 

（D）不燃

All the leading media in China        Premier Wen Jiabao’s official visit to South Korea and Japan. [ ]

A.reported

B.printed

C.announced

D.declared