Question 9 and 10 are based on the following news. At the end of the news item, you will be given 20 seconds to answer the question. Now listen to the news. Which of the following statements is NOT true according to the report
A．Authorities say they have identified three of the four bombers. B．The bombers are British-born men of Afghanistan decent, ranging in age from 19 to 30. C．The police has shifted their focus toward finding out who may have recruited, financed and organized the bombers. D．Britain’s minister for law-and-order says the country should be prepared for more attacks.