Question

2. I believe it will be of important        to this summit,as well as the future development of the world media industry.

   A. conscience   B. significance

   C. competence   D. alternative

Answer 1

2. B句意为："我认为，这个演讲不仅对于本次峰会，而且对于世界传媒业今后的发展都具有十分重要的意义。"significance表示"意义;重要性"，符合题意。