单项选择题

Questions 26 to 28 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.

Which of the following statements about new HIV infections is NOT true

A.In East Asia, new infections have fallen by about 25 %.
B.In Eastern Europe, new infections have decreased 10%.
C.New infections have dropped by 17% since 2001 worldwide.
D.In sub-Saharan Africa, new infections have decreased about 15%.