—May I take the magazine out of the reading room?

—No, you ______. It is not allowed.[ ]

A. needn' t

B. won't

C. mustn't

D. shouldn't

商品按照包装质地的不同，可以分为（）。

A.软性包装、半硬性包装和硬性包装

B.全部包装和局部包装

C.运输包装和销售包装

D.纸制、金属、木制、塑料和玻璃制品包装等