单项选择题

Questions 9 and 10 are based on the following news. At the end of the news items, you will be given 20 seconds to answer the questions. Now listen to the news. President Clinton’s current agony lies in how to

A.safeguard national security of the United States.
B.compete with North Korea in nuclear-weapons capacity.
C.cooperate with the UN and International Atomic Energy Agency.
D.dissuade North Korea from mounting nuclear-weapons capability.