Questions 7 and 8 are based on the following news. At the end of the news item, you will be given 20 seconds to answer the questions. Now listen to the news. What can be inferred from the news
A.US President Obama has only focused on the world security issues in his speech. B.US President Obama’s visit to Moscow aims to build better relations with Russia. C.Russia and America have reached consensus on most world security and economic issues. D.US President Obama has delivered a speech to graduates of a polytechnic institut