Answers: A, B, C, D

This question examines the policy status of trademark brand cultivation and promotion.

The functions of trademarks include:

Trademarks are the essence of a company’s brand culture, and the establishment of a company’s brand image is the core of its efforts. Apply for registration in the relevant country or region Only products with a trademark can be sold in large stores and supermarkets in the country and region. Enterprises generally need to issue trademark registration certification documents for the relevant brands when printing labels and packaging in printing plants or advertising in various media. For administrative departments , supervise the quality of goods and services through the management of trademarks, and create necessary conditions for quality inspection, health inspection, and barcoding.