The journalist iscollecting [material] for an article.

[单选题]The journalist iscollecting [material] for an article.A.data .B.fabricC.sub

[单选题]The student iscollecting [material] for his science report.A.dataB.fabricC.

Last year a journalist 2 a well-known magazine to write an-|||-article on the

[试题]（48） But the idea that the journalist must understand the law more profoundly than an ordinary citizen rests on an understanding of the established conventions and special responsibilities of the news media.

[试题]（48）But the idea that the journalist must understand the law more profoundly than an ordinary citizen rests on an understanding of the established conventions and special responsibilities of the news media. 此处译文为：

[单选题]The journalist was[probing] into several financial scandals.A.exploringB.di

This means not only such material things as cities, organizations and schools, b

[单选题]（） is the acquisition of material and services from other companies.A . ProcurementB . RetailingC . WholesalingD . Outsourcing

[名词解释] 物料平衡（Material Balance）

[名词解释] 材料曲率 material buckling