单项选择题
In this section, you will hear several news items. Listen to them carefully and then answer the questions that follow.
Questions 21 and 22 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions.
Now, listen to the news.
A. After its nuclear activities were referred to the Security Council.
B. After Mohamed E1Baradei sent a report to the Security Council.
C. After Iran continued its nuclear fuel enrichment.
D. After the UN. Security Council dropped its case and returned it to the International Atomic Energy Agency.