单项选择题

Questions 8 to 9 are based on the following news. At the end of the news item, you will be given 10 seconds to answer each question.
Now listen to the news.
A collapse of Iraq government may lead to all of the following EXCEPT ______.

A.chaos in the region
B.stronger radical Islamic extremists
C.Iran’s gaining new recruits
D.Iran’s pursuing nuclear weapons openly