单项选择题

Questions 21 to 23 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions. Now listen to the news. The aim of the conference is all of the following EXCEPT ______.

A.to review a cease-fire agreement
B.to appeal to the world for aid
C.to review a disarmament agreement
D.to look at Somalia’s political future