单选题Questions 26 and 27 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
单选题
The experiment is to take place
【正确答案】
B
【答案解析】[听力原文] 26-27 (26) A unique experiment to try to communicate with life in outer space and give a picture of life on earth is to take place from a pyramid in Mexico. (27) Thousands of people around the world have already sent in their images, videos and sounds to the project. Contacting outer space has been an obsession for humans for thousands of years. Now this new project aims to make an attempt on behalf of the digital generation. Organized by the Internet search engine Yahoo, material has started to be collected from around the planet.
单选题
Which of the following material is NOT used to communicate with outer space life?