国家鼓励食品生产加工企业根据国际通行的质量管理标准和技术规范获取质量体系认证或者危害分析与关键控制点管理体系认证（简称（）），提高企业质量管理水平。

A.HACCP认证

B.ISO9001认证

C.ISO14000认证

D.ISO18000认证

The demand for 3M’s optical film is closely related with the World Cup soccer games because the optical film ().

A.is used in LCD and LCD is used in quality televisions and computers

B.is used in LCD and LCD is used to receive audio and video signals

C.is a better receiver of audio and video signals than televisions and computers

D.can be mounted on televisions and computers to improve the quality of images